EXPERTISE & ACTION THAT CREATE RESULTS
From civil engineers to disaster management experts to ISA-certified arborists, the SDR team offers proven expertise to help you get the job done on time and on budget. On each project, you can expect seamless communication, a steadfast adherence to safety and professionalism rarely seen in the industry.
meet Our Team
Guided by experienced leaders.
Powered by amazing people.
Aaron Dargis
Aaron Dargis
Data Analyst
Aaron Dargis brings over a decade of experience in financial services, risk analysis, and process improvement to his role at SDR, where he supports operational and financial accuracy across all active projects. He specializes in receiving and analyzing large-scale data from third-party monitoring firms, extracting actionable insights for subcontractor invoicing and waiver processing. Aaron works closely with subcontractors and field monitors to troubleshoot discrepancies, resolve billing issues, and ensure compliance with contractual obligations. His background encompasses high-volume lending, credit analysis, regulatory compliance, and operational efficiency.
At SDR, Aaron’s data-driven approach streamlines project accounting workflows, reduces financial discrepancies, and ensures transparent, accurate payments that strengthen subcontractor partnerships.
Amy Crawford
Amy Crawford
Accounting & Administration Director
Amy Crawford is an accomplished executive with over 20 years of experience in accounting, human resources, and administrative leadership, specializing in guiding organizations in their growth phase. She has built and managed full-cycle accounting, payroll, and HR systems from the ground up, implementing scalable solutions to support rapid expansion. Amy’s career includes senior leadership roles in corporate finance, compliance, and multi-location operations, with expertise in GAAP compliance, budgeting, policy development, and process improvement. She has also overseen human resources functions for teams of over 150 employees, ensuring regulatory compliance and fostering a positive workplace culture.
As Accounting Administration Director at SDR, Amy leads financial operations, administrative teams, and process optimization to support the company’s continued growth and operational excellence.
Ashlee Bohlander
Ashlee Bohlander
Proposal Director
Ashlee Bohlander is a senior proposal and business development leader with over 15 years of experience driving growth for federal, state, and local markets in the AEC and IT sectors. She has managed pursuits valued from $3 million to $3 billion. Known for connecting people, ideas, and processes, Ashlee specializes in creating more innovative tools, content libraries, and collaborative systems that streamline proposal development and improve competitiveness. Her expertise spans proposal strategy, contract negotiation, and pipeline management.
As Proposal Director at SDR, she leads high-value pursuits, fosters a collaborative proposal culture, and advances innovative solutions to help the company win more effectively and efficiently.
Beibei Staton
Beibei Staton
Administrative Assistant
Bei is a critical component of our Client Services team. She guides SDR’s process for formally responding to a request for proposals or invitation to bid. Bei has been working at SDR for 10 years and uses this experience to align SDR’s documented capabilities and expertise with our Clients’ needs.
Bryce Fletcher
Bryce Fletcher
Director of Utility Vegetation Management
Bryce’s professional experience has included various field engineering requirements for utility, natural disaster and non-disaster work, including contract administration, quality control, requirements analysis, change order implementation, reporting compliances, management of field personnel, crew supervision, equipment maintenance, liaison with contracting officers, and other related functions. Performance has required in depth knowledge of the many guidelines found in the contracting, quality control and safety and accident prevention programs, of respective companies, where employed, and the safety and health manuals and regulations for the various local, state and Federal governmental organizations contracting with the respective firms.
In addition, a working knowledge of the Federal Acquisition Regulations (FAR) and the Defense Supplement to the FAR, ANSI -Z133 and all OSHA requirements in overall job performance, has been cultivated over the many years of performing in this line of work.
Clayton Clemens
Clayton Clemens
Client Services
Clayton Clemens brings a diverse background in nonprofit leadership, government affairs, and strategic communications to his role as Regional Manager for SDR in Florida, where he also manages the company’s social media presence. He is the Executive Director of Project Focus, a nonprofit organization that supports young people with developmental disabilities through program development, partnerships, and community initiatives. Clayton’s career includes serving as Chief of Staff in the Florida House of Representatives, directing public affairs for a statewide industry association, and managing political campaigns. He has been recognized as a “Rising Star” in Influence Magazine’s 30 Under 30 for his impact in public service.
At SDR, Clayton leverages his policy expertise, media skills, and community engagement experience to strengthen client relationships and expand the company’s reach in Florida.
Chris Johnson
Chris Johnson
Senior Project Manager
Chris is a Senior Project Manager for SDR who has a rich history in local government service that he applies to the benefit of our Clients. Chris’ early career was in local law enforcement and he served as a County Director of Environmental Services and Compliance. Prior to joining SDR, he served as a Multi-site manager for a national solid waste company. He is a certified landfill operator and holds a number of safety and environmental certificates.
Jacob West
Jacob West
Staff Accountant
Jacob West is a staff accountant at SDR with a strong background in bookkeeping, tax preparation, and financial operations across corporate, nonprofit, and public sector environments. He has managed payroll, accounts payable and receivable, tax filings, and month-end closing processes, with experience in tools such as QuickBooks, Salesforce, and Jonas software. Jacob’s career includes accounting roles supporting organizations in hospitality, education, and technology, as well as volunteer service through the IRS Volunteer Income Tax Assistance (VITA) program.
A graduate of California State Polytechnic University, Humboldt, with a degree in Business Administration – Accounting, Jacob brings attention to detail, organizational skills, and a collaborative approach to supporting SDR’s financial operations and business growth.
Jon Jezowski
Jon Jezowski
Controller
Jon manages SDR’s finances as Controller by monitoring the company’s cash flow, overseeing its accounting transactions, and providing accurate financial information. In addition to his financial management responsibilities, he reviews proposals and manages client contracts. Jon has over 30 years of business experience that began with working at a bank and processing sales tax returns. Before joining SDR he spent a significant amount of time as the financial administrator of a local church and a brief amount of time in county government in the office of the treasurer.
John Ward
John Ward
Quality Assurance Director
John has had a rich career in emergency and disaster management. He just retired from Clay County FL as the Emergency Management Director. He previously served as a Director of Operations/Safety & Security (Clay County School Board), Deputy Director of Emergency Management-Clay County, and Clay County Public Safety EMT/Firefighter.
He is a Florida Professional Emergency Manager (FPEM), has All-Hazards IMT Certification (FDEM, NWCG, NFA) and is a FEMA ICS Instructor. He is a prior IC/PIO/Plans Chief for FDEM State IMT and previous FDOF IMT Member.
Lee Foster
Lee Foster
GIS Analyst
Lee Foster is a GIS Analyst with more than five years of experience in geographic information systems and data analysis, supporting engineering, utility, and local government projects. His expertise includes spatial analysis, database development, Python scripting, and the use of ESRI ArcGIS Enterprise, ArcGIS Pro, and related platforms. Before his current role, Lee spent over seven years as a Field Technician at Woolpert, specializing in water quality data collection, statistical analysis, and technical reporting. He also has experience in manufacturing supervision, implementing lean processes, and data-driven efficiency improvements.
At SDR, Lee leverages his GIS and analytical skills to enhance project mapping, data visualization, and decision-making tools that support operational excellence.
Lesa Simon
Lesa Simon
GIS Analyst
Lesa Simon is a Geographic Information Systems Analyst with experience across higher education, municipal government, and the utility sector. She is skilled in ArcGIS Pro, ArcGIS Online, Field Maps, Survey 123, geostatistical analysis, and database creation, with additional expertise in quality assurance and environmental science. Lesa’s career includes leading GIS departments, developing applications and dashboards for stakeholders, implementing GIS standards, and applying AI and deep learning for spatial analysis. She has also contributed to emergency response mapping, utility infrastructure projects, and conservation initiatives.
Lesa holds a Master’s degree in Environmental Studies and a Graduate Certificate in GIS from the University of Illinois, bringing a detail-oriented, data-driven approach to supporting SDR’s mapping and analysis needs.
Lisa Groneman
Lisa Groneman
Contracts Administrator/Office Manager
Lisa Groneman is a Contracts Administrator and Office Manager at SDR with over a decade of experience managing complex administrative operations, coordinating contracts, and delivering exceptional client service. She is recognized for her professionalism, organizational skills, and meticulous attention to detail, as well as her ability to establish rapport and cultivate strong working relationships. Throughout her career, Lisa has overseen office operations, supported executive leadership, managed high-volume communications, and coordinated marketing and event initiatives.
At SDR, she applies her expertise in administration, contract management, and team coordination to ensure seamless operations, accurate documentation, and prompt support for both internal teams and external partners.
Lucas Peck
Lucas Peck
Data Analyst
Lucas Peck is a Data Analyst at SDR, where he supports operational and financial accuracy across all active projects. He specializes in receiving and analyzing large-scale data from third-party monitoring firms, identifying key metrics to inform subcontractor invoicing and waiver processing. Lucas works closely with subcontractors and field monitors to resolve discrepancies, troubleshoot billing issues, and ensure compliance with contractual requirements. His background includes financial analysis, credit risk assessment, and accounts receivable management, with experience in tools such as Excel, Tableau, and SAP.
A graduate of Clemson University with a degree in Financial Management, Lucas applies his analytical expertise to streamline project accounting workflows, reduce errors, and deliver transparent, data-driven results.
Randy Thompson
Randy Thompson
Government Services Director
Randy is SDR’s Director of Government Services. He is a retired County Emergency Services Director having served 32 years in continuous progressive roles; starting as a Public Safety Officer, Fire Lieutenant, Deputy Emergency Management Director and Emergency Services Director. Randy has been working in disaster recovery/debris management since 2010 and brings a rich experience to SDR’s Clients. He is invaluable in helping our Clients steer through the complexity of major and catastrophic disaster.
Robert Samaan
Robert Samaan
Senior Director of Federal and State Development
Robert Samaan is a FEMA Qualification System-certified Federal Coordination Officer (FCO) and, most recently, served as the Regional Administrator of FEMA Region 4. He brings over 20 years of experience in emergency management with leadership roles at FEMA, the US Department of Homeland Security, and the state government. He has led the response and recovery for more than 200 federally declared disasters across the Southeast. His expertise spans across FEMA programs, federal and state policy, and strategic government relations.
As Director of Federal and State Development at SDR, Robert serves as a senior liaison supporting client engagement, disaster readiness, and program execution.
Roger Dail, CEM
Roger Dail, CEM
Project Manager
Roger works in SDR’s Operations as a Project Manager. He is a Certified Emergency Manager and comes to SDR following a storied career in County government. Roger is skilled at ensuring the day to day disaster operations aligns with the Community’s needs in disaster recovery. He’s been doing that for over 30 years in emergency services/public safety.
Upon retirement from local government service, Roger was awarded the Order of the Long Leaf Pine by the Governor of NC; this is “for persons who have made significant contributions to the state and their communities through their exemplary service and exceptional accomplishments.” This aptly describes Roger’s work for SDR to support our Clients in major and catastrophic disaster recovery.
Sonny Sims
Sonny Sims
Senior Project Manager
Sonny is an experienced Senior Project Manager who has over 30 years experience in disaster debris removal. He is a ISA certified Arborist and he has managed or supervised crews on over 90 disaster debris removal projects. Sonny’s experience is apparent to our clients from the first hours he is on a disaster project. He has the experience and skill to organize and lead the disaster debris removal project to fulfill our clients’ goals following major and catastrophic disaster. He is adept at helping bring order out of the chaos of a post disaster environment.
Susan Richardson
Susan Richardson
UVM Administrator
Susan Richardson is a UVM Administrator at SDR, with over 30 years of experience in project administration, financial management, and team leadership. Her career includes managing large teams, overseeing complex project data and financials, and implementing process improvements to enhance efficiency and accuracy. Before joining SDR, Susan spent three decades at Pomeroy in progressively senior leadership roles, where she managed project financials, coordinated forecasting and revenue recognition, supervised multi-location teams, and administered enterprise systems.
Known for her organizational skills, problem-solving ability, and commitment to quality, Susan now applies her expertise to support SDR’s utility vegetation management operations, ensuring accurate data management, process consistency, and strong coordination between teams and stakeholders.
Walt Johnson
Walt Johnson
Director of Marine Division
Walt Johnson is the owner of Johnson Marine and leads SDR’s Marine Division with over 40 years of deep marine industry expertise and 25 years focused on vessel recovery. He began his career in production with Outboard Marine Corporation, advancing to field support before operating his own shop at Allatoona Lake for two decades. Under Walt’s leadership, Johnson Marine has supported 18 hurricane recovery operations and executed vessel removals across the U.S. coastline, from Brownsville, TX to Portland, ME. His decades of hands-on experience in marine recovery, communications, and logistics reinforce SDR’s reputation for responsive, community-centered marine solutions.
William Dodd
William Dodd
Staff Accountant
William is SDR’s staff accountant and is a key component of the SDR team. William’s varied experience is applied to ensuring accounts payable and accounts receivable are accurate and reflect the work or obligations accomplished. His work supports our Clients’ interests through the accuracy of data and payments to vendors, suppliers and subcontractors.
William (Bill) McClellan
William (Bill) McClellan
Director of Northeast Operations
Bill has served in the construction management profession for over 35 years supporting private, commercial and government clients. His primary specialization is in the debris management role in DMS oversite and debris reduction activities. He recently assumed the role of debris and DMS monitor and safety coordinator for landfall Strategies and assisted in three storm events.