Get to know our leaders.
With decades of experience in both the government and private sectors, our leadership team is focused on driving operational excellence through teamwork, while prioritizing the client and providing superior customer service.
As Acuity’s Chief Executive Officer, Robert “Bob” Stalick oversees the company’s global business strategy and direction, leading a team of more than 7,000 employees who empower our government and commercial clients to excel. He is also responsible for leading efforts to grow the firm’s cybersecurity and information technology offerings. He joined the Acuity team from Owl Cyber Defense, where he continues to serve as Chief Executive Officer. Mr. Stalick brings more than 30 years of experience leading technology firms, including expertise in bringing technology products to market, from design to launch to direct sales activity. He previously served as CEO of Tresys Technology until its merger with Owl in 2019. Prior to that, Mr. Stalick was Chairman and CEO of Internosis, a Northern Virginia-based professional service and consulting firm, which he led from initial creation through a private equity-backed management buyout through a doubling in size, until it was acquired by EMC in 2006. He also worked for 20 years in government systems integration, including six years’ operating the U.S. Department of State’s Computer Security Laboratory. Mr. Stalick holds a B.A. in Economics from Yale University.
Ambassador William “Bill” E. Todd is Acuity’s Chief Operating Officer and is responsible for leading Acuity’s global operations, including all profit and loss activity for Acuity’s three business practices (Advance Medical Solutions, Advance Technology Solutions and Global Mission Solutions). In addition to leading all operational activities, he oversees the Business Development, Marketing and Strategic Communications efforts for the company. Ambassador Todd joined Acuity after a decorated career at the U.S. Department of State, most recently serving as Deputy Under Secretary for Management. Prior to this, he held numerous senior positions, including U.S. Ambassador to Cambodia and Brunei Darussalam, an ambassadorial rank position at U.S. Embassy Kabul where he served as Coordinating Director of Development and Economic Affairs. In this position, he was responsible for all nonmilitary civilian assistance in Afghanistan, including implementation of the largest foreign assistance program and budget in U.S. history. Earlier in his career at the Department of State, Ambassador Todd served as Acting Inspector General and Deputy Inspector General and held senior leadership positions in the Bureau of International Narcotics and Law Enforcement Affairs which placed him at the forefront of international programs for rule of law, police training, and counternarcotics efforts in some of the most hostile and volatile regions of the world, including Iraq, Afghanistan, Pakistan, and Colombia. He is highly decorated and has been recognized with numerous awards throughout his career for his strong program, operational and management skills. Ambassador Todd holds a B.S. in Business Administration from Longwood College.
Jim O’Connor is the Chief Financial Officer of Acuity and is responsible for the company’s overall business management function, which includes all financial operations and financial strategy activities. Most recently, Mr. O’Connor served as Vice President, Finance for Acuity. Prior to joining Acuity, he was Vice President, Finance & Corporate Development for another government services company. Previously, he spent seven years as a leveraged finance investment banker with Jefferies, where he led multiple transactions in the government services industry. Mr. O’Connor also held multiple roles within the business management team at Northrop Grumman, including program finance, pricing, financing planning and corporate development. Mr. O’Connor is a certified public accountant who holds a B.S. in Finance from the University of Maryland, College Park and an M.B.A. from the UCLA Anderson School of Management.
Russ Langford is an energetic, accomplished sales leader with more than 30 years of experience selling outcome-based solutions to Fortune 500 and Federal Government clients. He is responsible for developing and executing Acuity’s growth strategy to engage our customers who have an imperative in the areas of occupational healthcare, construction cost estimating/base operations, or complex cyber, static, or mobile security solutions. This plan requires the integrated team (business intelligence, sales, business development, capture, and delivery) to identify, qualify and drive customer-impacting solutions through direct engagement and complementary alliances with innovative industry leaders.
Mr. Langford joined Acuity after 16 impactful years at Dell Technologies. At Dell and EMC, prior to Dell’s acquisition, he led a variety of sales, and business development teams focused on selling project or program-based professional services to Federal Government and System Integrators. He joined EMC in 2005 through the acquisition of Internosis – an award-winning consultancy and Microsoft expert integrator that he helped launch in 1999. Mr. Langford has been consistently recognized as a top performer, thought leader, and strategist.
Mr. Langford is a graduate of James Madison University. He is an avid outdoorsman who spends much of his precious free time visiting his two sons and attempting to keep up with his spouse. He is passionate about charities that support our warfighters, veterans, and their families, such as the Pat Tillman Foundation and DHA Holiday Helping Hands.
As Acuity’s President of Advanced Medical Solutions, David Williams is responsible for leading Acuity’s strategic initiatives and business operations in global healthcare services, specialized medical solutions, and humanitarian response management. Mr. Williams’ 30 years of experience in healthcare and growth solutions includes executive and senior management roles, most recently as Conduent’s VP and General Manager for its healthcare division where he oversaw personnel, operations, strategy, and revenue for multiple business units. Prior to that, Mr. Williams led Xerox’s commercial healthcare segment, expanding its reach beyond North America. He began his career at McKesson Corporation, a Fortune 50 healthcare services and information technology company, where he spent 23 years, eventually serving as Vice President of Sales where he grew the revenue by double digits and directed the enhancement of sales methodologies to develop and retain the company’s customer base in the Northeast region. Mr. Williams earned his B.S. in Accounting from the University of Alabama and an Executive MBA from Emory University.
As Acuity’s President of Engineering & Technology Solutions, Tom Goodman is responsible for leading Acuity’s strategy and growth in the development of solutions designed to support enterprise initiatives across the company’s customer base. This delivery of capabilities includes multi-tenancy cloud platforms to support customers in Global Missions and Advanced Medical businesses along with the development of new markets in artificial intelligence/machine learning, cyber analytics, and blockchain technology. Mr. Goodman’s decades of experience include executive and senior management roles with a number of aerospace and defense companies, focused on program management, product development, and business development. Mr. Goodman has authored several articles and has been a featured speaker at cyber industry events around the world, including the RSA Conference and NATO Information Assurance Symposium. He also served in the US Air Force and was deployed to the Middle East as a US Government civilian during Operation Desert Storm. Mr. Goodman is a Certified Information Systems Security Professional (CISSP), with an additional concentration as an Information Systems Security Management Professional (ISSMP) and holds a B.S. in Information Systems Management from Capella University.
Mike Reynolds is Acuity’s President of Global Mission Solutions (GMS). In this role, he oversees the Acuity GMS portfolio of services which includes Risk Mitigation Services (RMS)/ Security; Logistics & Base Operations; Specialized Engineering and Construction; and Munitions and Environmental Remediation. With more than 35 years’ relevant experience, Mr. Reynolds joined Acuity in 2020 as a program manager for risk management, supporting U.S. Department of State task orders in Erbil, Iraq and Mogadishu, Somalia, and was soon promoted to Senior Vice President of RMS. Prior to joining Acuity, Mr. Reynolds’ roles included Vice President, Department of Defense Operations, and Program Manager for U.S. Department of State Security Forces at the U.S. Embassy in Kabul, Afghanistan. He also served as the Deputy Program Manager for U.S. Security Forces at the U.S. Embassy in Iraq. A United States Marine Corps veteran, Mr. Reynolds’ career includes 25 years in law enforcement with the City of Raleigh Police Department in North Carolina, where he retired with the rank of Captain as the Downtown District Commander. Mr. Reynolds holds a Bachelor of Science degree in criminal justice from Columbia Southern University and completed the Administrative Officer Management Program at North Carolina State University.
As President of International Operations, Vice Admiral Frank Pandolfe, USN, Retired, is headquartered in Abu Dhabi, United Arab Emirates. In this role, he leads our international business development efforts and supports overseas programs in cyber defense, specialized construction, cost estimating, program management, medical services, logistics and security operations. While serving in United States Navy, Vice Admiral Pandolfe commanded a destroyer, destroyer squadron, aircraft carrier strike group, Naval Striking and Support Forces NATO, and the United States Sixth Fleet. Ashore, he served in the White House, United Nations, Joint Staff, and Navy Staff. Vice Admiral Pandolfe was the military’s lead strategist as the Director for Strategic Plans and Policy (J-5) on the Joint Staff. His final assignment was as the Chairman of the Joint Chiefs of Staff’s representative to the Secretary of State. Following his military career, Vice Admiral Pandolfe founded Pan Global Strategies, a consultancy specializing in strategic planning, risk assessment, and executive education. He serves on the boards of Michael Baker International, the Army Distaff Foundation at Knollwood, and the Naval Historical Foundation. He also teaches at the U.S. Naval War College in Newport, R.I. Vice Admiral Pandolfe holds a B.S. from the United States Naval Academy and a Ph.D. from The Fletcher School of Law and Diplomacy, specializing in Public International Law and National Security Affairs.
William King is Acuity’s General Counsel and Chief Administrative Officer. Before joining the company, he served as General Counsel and Chief Administrative Officer of Applied Insight LLC, a provider of IT solutions to the U.S. federal government. Previous positions include working as Senior Counsel and Trust & Compliance Officer in IBM’s legal department, and General Counsel and Chief Administrative Officer at National Interest Security Company. Earlier in his career, Mr. King was at Athena Innovative Solutions, first as a consultant to the Office of the Secretary of Defense and the Office of the Director of National Intelligence, and ultimately as Deputy General Counsel. Mr. King served as an officer in the United States Air Force Reserves and holds a B.A. degree in English literature from Virginia Polytechnic Institute and State University and a J.D. from Seattle University School of Law.
As Acuity’s Chief Compliance Officer, Lynne Halbrooks reports directly to the Ethics Committee of the board of directors. Before joining Acuity, she was a partner at Holland & Knight LLP, where she served on the firm’s Government Contracts and White Collar Defense and Investigations teams. Ms. Halbrooks has held several senior positions within the federal government, including General Counsel and later Principal Deputy Inspector General at the Department of Defense’s Office of Inspector General. During this time, she performed the duties of the Inspector General for nearly two years. Earlier in her career, Ms. Halbrooks was the General Counsel for the Special Inspector General for Iraq Reconstruction. She spent four years with the U.S. Senate Sergeant at Arms, first as General Counsel and then as Deputy Sergeant at Arms. Ms. Halbrooks holds a B.A. from the University of Minnesota and a J.D. from Marquette University Law School.
Daniela Walrath is the Senior Vice President of Human Resources for Acuity. Ms. Walrath is responsible for the successful execution of human capital strategy and oversees all the aspects of the human resources organization. She has more than 15 years of experience in human resources within the aerospace and defense and commercial IT industries. Ms. Walrath possesses strong expertise across all HR functional areas, including talent management, compensation, strategic human resource planning, talent acquisition, and organizational design. She has led transformation change resulting from mergers, acquisitions, and business restructuring to support business objectives. Previous positions include Senior Director of Human Resources with Northrop Grumman Innovation Systems, Human Resources Director with CSRA, Global Human Resources Director with CSC, and senior manager with Lockheed Martin. Ms. Walrath holds a B.S. in Business Management, Human Resources, and Labor Relations from the University of Maryland.
George Baker leads Acuity’s cybersecurity and information security programs as Chief Information Security Officer. He brings more than 25 years of experience in IT, information security, and complex systems implementation, including both in-house and consulting roles, with a focus on the government, financial services, healthcare, technology, and energy sectors. Notably, he held leadership positions overseeing the technical aspects of Raytheon’s international cyber security programs, as well as managing the company’s information security consulting services in the Middle East. Prior to that, Mr. Baker was part of the executive team at Raytheon Foreground Security where he provided cybersecurity advisory services for U.S. clients ranging from small and mid-sized businesses to Fortune 50 corporations and served as special advisor for development and delivery of a large/ISP scale cybersecurity operations center. He spent more than 10 years at Exostar LLC in multiple engineering, information security architect, and cybersecurity-focused roles. Mr. Baker holds multiple professional certifications, including CISSP-ISSAP and CCSP, and earned a B.A. in International Affairs from The George Washington University.
Serving as Chief Security Officer at Acuity, James Mehta is responsible for identifying, developing, implementing, and managing Acuity’s global security strategies and programs. Mr. Mehta brings more than 27 years of experience as a commissioned officer and special agent, resolving counterintelligence, criminal, fraud, physical security, terrorism, cybersecurity and insider threats. Most recently, he served as the Director of Strategic Programs and Requirements for the Air Force Office of Special Investigations (AFOSI), where he provided policy, training and assessments for criminal, fraud, counterintelligence programs and specialized investigative services for the command. Mr. Mehta held other various roles within the AFOSI, including commander of AFOSI forces in the Indo-Pacific theater. Prior to that, he was assigned to the Joint Staff as the Chief, Anti-Terrorism and Force Protection, where he developed anti-terrorism and security policies for the U.S. Department of Defense to protect military operations and personnel worldwide. Mr. Mehta holds an M.S. in National Security Strategy from the National War College; an M.A. in National Security Affairs and Middle East Regional Affairs from the Naval Postgraduate School; and a B.S. in Engineering Mechanics from the U.S. Air Force Academy. He retired from the U.S. Air Force at the rank of Colonel.
Serving as Acuity International’s Senior Vice President of Marketing, Scott Coleman is responsible for identifying, developing, and implementing marketing, communications, and brand management strategies in support of the company’s business goals. He joined the Acuity team from Owl Cyber Defense, where he continues to serve as Vice President, Marketing.
Mr. Coleman began his career as a software engineer, progressing to leadership positions in engineering, product management, and marketing. He brings with him a strong technical background and 30+ years of experience working for high tech, B2B companies ranging from startups to large multi-nationals. Mr. Coleman’s experience centers on providing real-time network solutions such as critical infrastructure, cybersecurity, wiretapping, healthcare, telecommunications, logistics, and call centers to both private and public sectors.
Mr. Coleman holds a B.S. in Information Systems from Bentley University in Boston, Massachusetts.
John Fleming is Acuity International’s Senior Vice President of Strategic Affairs. In this role, he is responsible for leading special projects that arise from specific customer requirements and shepherding them through the company to success. Mr. Fleming also plays a critical role in deepening our relationships in the Arabic business and leadership community in the region. Immediately prior to joining Acuity, Mr. Fleming served as Vice President, Intelligence Community Programs for Owl Cyber Defense. Prior to that, he completed a 30-year career with the CIA, with his most recent position being Assistant Director of the CIA for Korea. Mr. Fleming spent a large part of his CIA career in the Middle East, where he served in senior leadership roles in the war zone and throughout the region.
Mr. Fleming holds a B.S degree in International Relations and English from Lehigh University and a M.S. degree in National Security Strategy from the National War College. He also completed Arabic language and Cultural Training at the Foreign Service Institute and is fluent in Arabic language.
Join Our Global Team
At Acuity International, we always do the right thing and we treat people the way we want to be treated. Our core values are the heart of everything that we do and we are a recognized leader in our diverse client base. We provide high-end solutions to the world’s complex problems and we offer a wide range of career opportunities.Learn More