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William Slattery is a data and compliance professional who specializes in bringing structure, accuracy, and accountability to large-scale, federally funded disaster recovery programs. With years of experience supporting FEMA, USACE, state agencies, and critical community recovery efforts, he works at the intersection of technology, documentation, and high-stakes project management—where precision matters and every decision must stand up to audit scrutiny.
He has built and managed reporting systems, integrated live data connections, automated workflows, and ensured that complex recovery operations remain compliant, transparent, and on track. William’s expertise spans SQL databases, Azure, Power BI, Python scripting, financial reporting, and quality control—skills he uses to turn fragmented information into clean, actionable insights for leadership.
Across multiple disaster events—including wildfires, hurricanes, debris removal missions, and emergency rental assistance programs—he has led documentation efforts, monitored field activity, developed AI-based audit tools, and overseen end-to-end data integrity. His background in finance strengthens his ability to manage documentation, reconcile funding, and maintain rigorous compliance standards.
Whether designing systems to onboard 500 inspectors in 25 days, building automated compliance checks for debris operations, or managing GIS-driven restoration data, William is known for being direct, dependable, and exceptionally thorough. He excels in fast-paced, complex environments where the pressure is high and accuracy is non-negotiable.
At the core of his work is a simple philosophy: strong systems create strong outcomes. He ensures that every dataset, workflow, and document is clear, correct, and defensible—so recovery efforts can move forward with confidence.
At the core of his work is a simple philosophy: strong systems create strong outcomes. He ensures that every dataset, workflow, and document is clear, correct, and defensible—so recovery efforts can move forward with confidence.
AREAS OF EXPERTISE/SELECT SKILLS
CERTIFICATIONS
Trey Winfree founded Alliance Integrated Solutions (AIS) NC, North Carolina’s only American Indian–owned environmental sustainability management firm.
As President and CEO, Trey brings extensive experience in waterway debris and sediment removal, as well as flood resiliency, combining technical expertise with a deep commitment to environmental stewardship. A native of southeastern North Carolina, he is dedicated to protecting and preserving the waterways that have sustained local communities for generations.
In the aftermath of Hurricanes Matthew and Florence, Trey recognized a critical need for greater flood resiliency across the region. Motivated by a mission to restore safety, continuity, and infrastructure, he founded AIS to meet that need. Under his leadership, AIS has expanded operations to more than 20 counties across North Carolina and grown into a multi-state across the Southeastern United States.
From 2018 to 2022, Trey, in collaboration with the Coharie Intertribal Council, brought this mission home to Robeson County through projects along the Lumber River and its tributaries. These efforts supported multiple municipalities and all four drainage districts across the county. His leadership and collaborative approach ultimately earned him recognition as the 2023 Robeson County Community Partner of the Year.
Trey continues to cultivate strong partnerships with county managers, emergency management directors, soil and water conservation districts, the NRCS, the Department of Environmental Quality, and wildlife resource biologists, driving statewide collaboration and sustainable impact.
Torrey Oxendine serves as the Field Logistics Coordinator for Alliance Integrated Solutions, where he plays an essential role in supporting field operations, fleet logistics, and property-access coordination across active projects. With a strong background in logistics, inventory management, operations, and administration, Torrey brings a well-rounded and detail-driven approach that helps keep AIS projects running smoothly and on schedule.
In his role, Torrey oversees field staff responsible for obtaining Right-of-Entry and Release agreements, working directly with landowners to resolve access issues and ensure field teams can operate without delays. He collaborates closely with operations leadership to schedule fieldwork and coordinate crew, vehicle, and equipment mobilization. Torrey also supports the Corporate Fleet Manager with equipment rentals, fleet tracking, inspections, maintenance schedules, and service coordination, contributing to AIS’s high level of operational readiness.
Torrey’s professional experience spans logistics, warehouse leadership, inventory control, budgeting, and administrative management. Prior to joining AIS, he served as Warehouse and Inventory Supervisor for Lumbee River EMC, where he oversaw material storage, inventory accuracy, preventive maintenance coordination, safety compliance, and logistical reporting. He also served as Director of Administration for a nonprofit, managing payroll, accounting, audits, budgeting, compliance, and staff supervision—experience that enhances his ability to manage resources with both operational efficiency and fiscal responsibility.
Torrey holds a Bachelor of Science in Business Administration – Management from the University of North Carolina at Pembroke. His strong communication skills, supervisory experience, and ability to connect field operations with administrative structure make him a key asset to AIS, supporting safe, efficient, and compliant project execution across all environments.
Tim with 34 years of distinguished service at the U.S. Army Corps of Engineers, Omaha District, Tim Gouger is a results-driven, mission-focused Business Development and Program/Project Manager known for delivering complex, high-visibility programs under the Rapid Response Technical Center of Expertise (RR-TCX). He is a proven leader in disaster response, environmental remediation, and infrastructure recovery, bringing deep expertise in navigating urgent, time-sensitive missions across CONUS and U.S. Territories.
Over the course of his career, Tim has successfully directed more than $7B in program execution, demonstrating exceptional skill in full lifecycle project management, multi-jurisdictional coordination, and strategic planning under high-risk and high-visibility emergency conditions. His broad technical and operational background spans rapid disaster and infrastructure response, hazardous waste remediation, federal business development, and interagency coordination with DoD, FEMA, DOE, and state and local partners.
Tim brings extensive experience in contract oversight—including SATOC and MATOC portfolios—along with strong competencies in regulatory compliance, budgeting, acquisition, real estate, and enterprise-level stakeholder engagement. He is recognized for his steady leadership in crisis environments and his ability to align diverse teams to achieve mission success.
Steve is a graduate of the University of North Carolina at Wilmington, where he earned both a Master of Business Administration and a Bachelor of Science in Accounting. He brings more than 30 years of experience in construction financial management, having supported both general contractors and subcontracting firms across a wide range of public and private sector projects.
In his role as Chief Financial Officer, Steve oversees all aspects of project financial performance, including job costing, financial reporting, short- and long-term budgeting, forecasting, and the implementation of effective cost control measures. His expertise ensures financial transparency, operational efficiency, and informed decision-making throughout the project lifecycle.
Steve is a Certified Construction Industry Financial Professional (CCIFP), a designation awarded by the Institute of Certified Construction Industry Financial Professionals, reflecting his deep knowledge, leadership, and commitment to excellence in construction finance.
Rosemary brings over 14 years of accounting experience to her role as Accounting Manager at AIS. Prior to joining the team, she spent 11 years at Markraft Cabinets LLC, where she led key initiatives in accounting operations, data reporting, cost analysis, and system optimization within the cabinet industry. Rosemary is known for her attention to detail, problem solving skills, and ability to translate data into actionable insights. She resides in Wilmington, NC with her husband and their two sons.
Rex Wilson brings nearly 20 years of hands-on disaster response and debris management experience to Alliance Integrated Solutions, offering exceptional field leadership, operational oversight, and large-scale coordination skills. Beginning his career with Phillips & Jordan in 2006, Rex has served in a wide range of leadership roles—including Operations Manager, Area Manager, Project Manager, and Field Manager—and has been an instrumental part of some of the nation’s most complex and demanding emergency recovery missions.
Rex is known for his ability to mobilize large teams quickly, manage numerous subcontractors simultaneously, and keep high-pressure operations running with precision and discipline. His field experience spans hurricanes, tornadoes, floods, wildfires, winter storms, environmental recovery efforts, and major utility-driven debris programs. He is highly skilled in debris management site (DMS) setup, operational planning, crew supervision, traffic control coordination, quality control, and stakeholder communication—ensuring that every operation aligns with safety protocols and regulatory requirements.
Throughout his career, Rex has led large-scale missions across the country, including debris operations following Hurricanes Harvey, Sandy, and Ike; the statewide Alabama tornado recovery under USACE; California wildfire and PG&E utility debris programs; and major tornado and flood events in Missouri, Colorado, Kentucky, and beyond. His leadership has supported operations involving thousands of personnel, dozens of subcontractors, and millions of cubic yards of debris, with single missions processing more than 250,000 tons of material or removing over one million CY within weeks.
With a strong reputation for reliability, field expertise, and operational efficiency, Rex plays a key role in AIS’s ability to execute safe, compliant, and high-performance disaster recovery and environmental projects. His steady leadership, extensive experience, and commitment to mission success make him an invaluable asset to AIS and the clients we serve.
CERTIFICATIONS
Patrick joined AIS in 2022, bringing over 18 years of results-driven leadership experience with local, state, federal, and tribal entities. Prior to joining AIS, Patrick established a successful track record in federal policy advocacy and project management. He played a pivotal role in developing grassroots projects while delivering critical outcomes for at-risk populations and communities.
Patrick is instrumental in driving the business functions at AIS, ensuring effective operations. He oversees operational strategies and collaborates with leadership to ensure compliance and operational efficiency, promoting company-wide alignment.
Patrick holds a Bachelor of Science in Mass Communication and Master of Public Administration degree from the University of North Carolina at Pembroke. He is a recipient of the Institutional Innovation Award from the National Energy and Utility Affordability Coalition (NEUAC) and has received professional awards from the federal Department of Health and Human Services’ (HHS) Administration for Children and Families (ACF) and Pembroke Area Chamber of Commerce, where he currently serves as Board President.
Ms. Gardner brings extensive executive leadership and expertise in government contracting, Alaska Native advocacy, and corporate strategy to her role as Vice President of Government Relations. A tribal citizen of the Tlingit & Haida Indian Tribes of Alaska from the Taakwaaneidi hít (Raven/Skulpin House), she was raised in Ketchikan, Alaska, and remains deeply connected to her heritage and community.
She earned a master’s in government Contracting from George Washington University. Ms. Gardner is a George Washington Certified Contract Manager – Federal (GWCCM-F) and an Industry Certified Contract Manager – Federal (ICCM-F).
Her previous leadership roles include Procurement Officer T&H, CEO of Klawock Heenya Corporation, VP of Business Development at Gana-A’Yoo, Limited, and President & CEO of Kakivik Asset Management, among others. She also served as a representative to the Alaska Federation of Natives, the Native American Contractors Association, and the National 8(a) Association, and has held governor-appointed positions with SERVE Alaska and the Alaska Local Boundary Commission. Ms. Gardner’s leadership is driven by a commitment to community empowerment.
Mark Wells serves as the Chief Operating Officer of Alliance Integrated Solutions, bringing nearly 30 years of real-world experience in construction management, disaster response, and environmental remediation. Throughout his career, Mark has built a reputation for steady leadership in high-pressure, schedule-driven environments, where teamwork, safety, and clear communication are key to getting the job done.
Mark has led and supported projects for the DoD, DOI, USDA, EPA, and USACE, Pacific Gas and Electric and multiple municipal bodies across the country. Working on a wide range of challenging operations—from debris removal and airfield work to levee repair, mine reclamation, hazardous materials cleanup, and Hazard Fuel Reduction. His background includes major environmental projects involving contaminants such as lead, and uranium, giving him deep insight into the complexities of large-scale remediation.
In the disaster-response arena, Mark has played significant roles in recovery efforts following Hurricanes Irma, Harvey, Maria, Michael, Matthew, Florence, and Helene. He has also managed wildfire response operations in California for Pacific Gas & Electric and has supported emergency and construction missions across numerous states.
At AIS, Mark oversees daily operations and guides federal contract performance, workforce coordination, safety programs, and field leadership. He works closely with teams across the country, supporting both union and mixed-labor environments, project labor agreements, and large mobilizations. His leadership style is practical, hands-on, and rooted in building strong, prepared teams who can execute consistently and safely.
Mark holds OSHA 30-Hour Construction Safety and OSHA 40-Hour HAZWOPER certifications. His extensive field experience, commitment to safety, and deep understanding of agency expectations continue to position AIS as a dependable partner for federal, state, municipal, and union-supported projects nationwide.
Kristina Orchekowski is a seasoned operations and fleet management professional with an MBA and over a decade of experience driving performance, cost control, and organizational growth. With a strong background in logistics, vehicle and equipment oversight, and corporate operations, Kristina excels at developing and leading fleet programs that directly support business continuity and profitability.
Kristina brings exceptional attention to detail, having overseen maintenance programs, GPS tracking systems, and driver eligibility compliance – ensuring safety, accountability, and operational readiness. Her core strengths include operational planning, risk mitigation, policy development, and cross-functional leadership. She is also highly experienced in client relations, customer service management, and staff development. With a consistent track record of exceeding performance goals and improving service quality, Kristina is uniquely qualified to lead corporate fleet coordination in dynamic and fast-paced environments.
Jamie has dedicated his 28-year career to the Forestry, Utility Line Clearance, and Vegetation Management industry. He holds numerous FEMA certifications, is a Certified Treecare Safety Professional (CTSP), and serves on the ANSI Z133 advisory committee. He is also an active member of the Utility Arborist Association.
A driven professional with a proven track record in Vegetation Management, Safety, and Emergency Response/Preparedness, Jamie has supported a wide range of emergency events. His extensive background includes participation in numerous EOC/OEC activations, enterprise-wide coordination of basecamps, and service as both a Safety Officer and Task Force Leader for complex incidents involving windstorms, snow and ice, extreme heat, earthquakes, and wildfires. Jamie has been repeatedly recognized by executive leadership for his significant contributions and steadfast support during multiple emergency response operations.
CERTIFICATIONS
Eudy Locklear brings a strong blend of administrative leadership, operational precision, and cross-industry experience to Alliance Integrated Solutions. With a background spanning medical, legal, and public safety environments, she has earned a reputation for accuracy, reliability, and exceptional service. Eudy holds a Bachelor of Business Administration in Project Management, providing her with a solid foundation in organizational strategy, project coordination, and leadership. She is also OSHA-30 certified, a North Carolina Notary Public, and fully bilingual in Spanish and English—strengthening AIS’s commitment to effective communication and inclusive teamwork.
Eudy’s professional experience includes managing payroll, billing, insurance claims, financial reporting, scheduling, documentation, and client communications, all with a high degree of organization and accountability. She has supported complex operations across multiple industries and is known for streamlining processes, improving workflow efficiency, and supporting teams with dependable, solutions-focused administrative leadership.
Her technical versatility—spanning Microsoft Office, QuickBooks, Adobe Creative Suite, IT support, marketing, photography, and web development—enables her to contribute modern, adaptable, and efficient administrative practices to AIS projects. Beyond her professional roles, Eudy’s long-time service as a firefighter and board member reflects her dedication to teamwork, community, and service under pressure.
At AIS, Eudy supports operations with a mission-aligned focus on integrity, excellence, and client-centered performance. Her broad skill set, strong work ethic, and commitment to continuous improvement help ensure every project receives the organized, professional, and dependable support that defines Alliance Integrated Solutions.
David needing a new challenge after a near 15 year career in the insurance industry, David started working in the disaster recovery industry in July of 2009. In his capacity as Risk Manager and Contracts Administrator, he has been involved in recoveries following hurricanes, tornadoes, ice storms, earthquakes, Avian Influenza and oil spills. His role evolved to include logistics and contract compliance over the course of his career. He served as a consultant to Alliance Integrated Solutions NC, Inc. starting January of 2024 and became a full time employee in March of 2025.
Allison Brayboy brings a strong background in administrative support, compliance, and fast-paced operational environments to her role at AIS. Her experience is rooted in the dental field, where she worked in highly regulated settings requiring strict adherence to OSHA, CDC, and HIPAA standards.
In her previous roles, Allison was responsible for maintaining accurate records, supporting daily office and treatment operations, and ensuring all processes met established safety and compliance guidelines. She played a key role in organizing workflows, assisting with digital records management, and contributing to a smooth and efficient environment for both staff and clients.
At AIS, Allison applies this detail-oriented and compliance-focused approach to support administrative functions and help ensure projects meet regulatory standards. She is known for her organization, reliability, and ability to keep operations running efficiently behind the scenes.
Allison is currently pursuing her Master of Business Administration with a concentration in Human Resources, continuing to build on her ability to support team development and organizational success.
Our company provides comprehensive Hazard Fuel Reduction services designed to minimize wildfire risk and improve community safety. Hazard Fuel Reduction involves the strategic management and removal of flammable vegetation—including brush, ladder fuels, small-diameter trees, and accumulated surface fuels—to decrease wildfire intensity, slow its rate of spread, and improve suppression effectiveness.
We utilize a range of proven fuel-treatment strategies, including:
These interventions not only enhance operational safety for firefighting personnel but also strengthen defensible space around communities and critical infrastructure, ultimately supporting more effective wildfire suppression and risk mitigation.
Rapid debris management services are delivered in full compliance with FEMA, DOT, and EPA standards, ensuring communities can begin recovery as quickly as possible. From hurricanes and floods to industrial incidents, response efforts are mobilized swiftly to clear critical pathways and restore access. In the aftermath of a disaster, debris removal is a vital first step in rebuilding. Large-scale, FEMA-compliant cleanup operations support the recovery of neighborhoods, businesses, and public infrastructure—carried out with efficiency, safety, and precision.
Comprehensive services include the removal of vegetative and structural debris, hazardous materials, and roadway obstructions. Every phase of the cleanup process is managed with a strong emphasis on safety, detailed documentation, and strict environmental compliance, ensuring recovery efforts are organized, effective, and sustainable.
Environmental safety is essential in the aftermath of disaster events. Alliance provides full-service remediation to restore land, water, and air quality to regulatory standards.
Environmental hazards threaten more than structures — they impact communities, ecosystems, and long-term recovery. Alliance delivers comprehensive environmental remediation to assess, contain, and clean up hazardous conditions following storms, floods, industrial incidents, and other emergency events.
We work in coordination with local, state, and federal agencies to meet stringent environmental regulations and return affected areas to safe, compliant conditions. Whether the challenge involves contaminated soil, standing water, or debris containing hazardous materials, our teams have the tools, technology, and technical expertise to remediate it thoroughly — and document every step with accuracy and transparency.
When disasters strike, timing is everything. Alliance mobilizes quickly to restore communities, infrastructure, and safety. We operate around the clock to deliver coordinated emergency response services that meet FEMA and state agency standards.
When emergencies strike, timing is everything. Alliance provides 24/7 emergency response and mobilization services to restore safety, reopen infrastructure, and support community recovery. We’re built for urgent deployment, with experienced crews, heavy equipment, and logistics experts ready to respond at a moment’s notice.
Our teams have supported local, state, and federal agencies through hurricanes, floods, tornadoes, wildfires, and infrastructure failures. Whether the mission is stabilizing a disaster site, clearing access routes, or coordinating multi-agency response, Alliance delivers with speed and precision.
