DISA'S Executive Leadership Team

John Peterson is the President and Chief Executive Officer (CEO) of DISA Global Solutions. He leverages his extensive repertoire of management, operations, client service, business development, and strategic planning skills to effectively navigate DISA toward our key objectives. Since 2016, he has led DISA to significant growth and expansion.

Prior to DISA, John held several executive positions that honed his leadership and business management capabilities. His tenure includes serving as Executive Vice President of the Toxicology Division at Abbott, and President of Kroll Laboratory Specialist. His experience, diverse skillset, and ability to navigate complex business landscapes have made him the driving force behind DISA’s continued success.

John's business acumen is rooted in his academic background. He earned a Bachelor of Science in Business Administration from Louisiana State University, which provided him with a comprehensive understanding of business principles and laid the foundation for his distinguished career. With over 30 years of relevant industry experience, John has consistently demonstrated a proven track record of success, showcasing his expertise in M&A and strategic development. Throughout his career, he has completed numerous acquisitions delivering innovation, service, geographic expansion, and accelerated growth.

John is known for his employee and client-centric focus and growth mindset. He’s consistently contributed to business expansion and improved market positioning for each organization where he has worked. Through his forward-thinking approach and adept leadership, John continues to raise the bar and drive DISA Global Solutions toward new heights of success.

Dan Watanapongse serves as Chief Financial Officer (CFO) at DISA Global Solutions, bringing over 25 years of experience in senior financial and operational leadership roles across diverse industry segments, including industrial, healthcare, and wealth management. Dan’s strategic and growth-oriented mindset has helped organizations achieve transformative milestones through multifaceted revenue growth, operational excellence, and innovative approaches to financial strategy.

Before joining DISA, Dan was the CFO at Hightower Advisors, a leading RIA wealth management firm.  In his prior company, he served as President at healthcare technology firm, Intelligent Medical Objects (IMO). Prior to IMO, Dan was SVP and CFO at Sotera Health.  Earlier in his career, Dan held senior roles within Fortune 500 companies, SPX, Bosch, and Sears Holdings, across corporate, segment, and operating business roles.  Dan has also held progressive management positions with Deloitte and Arthur Andersen in their M&A and Audit Assurance groups.

Dan holds a Bachelor of Science in Business Administration with an Accounting Concentration from Indiana University’s Kelley School of Business. Known by his peers for his collaborative and forward-thinking leadership, he is passionate about aligning cross-functional teams to achieve meaningful business outcomes. He is excited to contribute to DISA’s growth by driving financial strategies that enhance client experiences, innovation, and long-term success.

A longtime Chicagoland resident who has also lived in Germany and the Carolinas during his career, he enjoys spending time with his family and cheering on their pursuits, traveling to see different cultures, and getting outdoors on a sunny day.

Amber Dossey serves as the Chief Human Resources Officer at DISA Global Solutions, leading the Human Resources & Payroll functions focused on driving business results through talent management and employee engagement.

Prior to joining DISA in 2021, Amber most recently served as the Vice President for Human Resources for PureCircle, Ltd., a global stevia company. Based in Malaysia and Chicago, Amber led the HR & Payroll functions across a dozen global locations.

The bulk of her HR career has focused on international HR leadership within the Oil & Gas industry. She held a succession of increasingly responsible positions across the spectrum of HR functions at Baker Hughes and Marathon Oil, focusing on HR business partnering, compensation & workforce planning. She then joined Newfield Exploration as a Human Resources Manager based in Houston, TX, and subsequently in Kuala Lumpur, Malaysia. Following the sale of Newfield Malaysia assets, Amber transitioned to support strategic HR initiatives within SapuraKencana Petroleum.

Amber started her career serving in the US Army as a Military Intelligence Officer stationed at Fort Stewart, GA.

Amber holds an MBA from Texas A&M University and a Bachelor of Science degree focused on Psychology and Systems Engineering from the United States Military Academy at West Point. She has earned various HR certifications throughout her career, including SHRM-SCP, GPHR, SPHR, and HCS. Amber earned a Certificate in Global Oil & Gas Management from Thunderbird School of Global Management and completed the Leadership Development Program through the Center for Creative Leadership, where she is also a certified assessor.

Amber and her husband have 2 sons and currently reside in Katy, Texas, with their dog, Sadie.

Vikas Vig is a highly accomplished leader with a diverse professional background and a track record of success. Currently serving as the Chief Operating Officer at DISA Global Solutions, Vikas brings a wealth of experience in leadership, strategy, mergers and acquisitions, and business transformation.

Before DISA, Vikas held vital positions in notable organizations. He served as the COO at Corsearch, where he played a pivotal role in driving business growth through M&A, client-focused business transformation, and platform consolidation. Vikas also held multiple Executive roles at Sterling Check, including Chief Fulfillment Officer, EVP - M&A Integrations, and EVP - Global Operations. His leadership skills, strategic mindset, and ability to drive operational efficiency were instrumental in achieving organizational goals and expanding the company's global footprint.

With a solid educational foundation, Vikas completed the Advanced Management Program in Leadership, Strategy, and Management from The Wharton School. He also holds a Bachelor of Science from the University of Mumbai.

Vikas's diverse skill set allows him to lead efficiently and deliver successful outcomes for our clients. His ability to navigate complex challenges, make strategic decisions, and build high-performing teams has consistently contributed to his professional success, making him a valuable asset to DISA’s executive team.

Colin Woods is the Chief Strategy Officer at DISA Global Solutions, where his unique blend of operations management, strategic planning, and leadership skills has significantly contributed to the organization's growth and success. With over two decades of experience at DISA, Colin has played a pivotal role in defining and implementing the company's strategic vision.

Before assuming his current role, Colin wore multiple hats at DISA, serving as the GM of Energy and VP of Sales, where he honed his skills in business development, and sales management. His tenure at DISA has allowed him to lead direct sales, manage operations, negotiate contracts, and oversee recruitment, showcasing his multifaceted talent.

Colin earned his Bachelor of Business Administration (BBA) in Business Administration and Management from The University of Kansas School of Business. His educational background has been the backbone of his impressive career, propelling him to consistently demonstrate exceptional leadership and become an expert in the energy industry.

His commitment to team leadership and talent management is evident in his approach to work. Whether fostering a nurturing environment for team growth or developing robust strategies for business expansion, Colin's abilities extend beyond the confines of a traditional role and make him vital to DISA's endeavors.

Rajamani Rajaram is the Chief Product & Technology Officer (CPTO) at DISA Global Solutions. He’s an accomplished executive with a strong background in strategic planning, IT products and enterprise solutions, quality & regulatory compliance, business process optimization, and mergers & acquisitions in Healthcare, Toxicology, and Supply chain industries. Rajamani has held key leadership positions at reputable organizations throughout his career, driving impactful global initiatives and achieving remarkable results.

In his prior position as the President & CEO of PRSM360 Consulting, Rajamani demonstrated his exceptional leadership abilities by providing large corporate clients with strategic guidance and consulting services. His cross-functional team leadership, product strategy, and program management expertise ensured successful project execution and client satisfaction. Additionally, Rajamani's tenure as Vice President of IT at Abbott and Vice President of IT at Alere, Inc. showcased his proficiency in strategic planning, product innovation, and digital transformation in healthcare and toxicology, where his ability to analyze business & market requirements and devise effective strategies led to the successful implementation of IT solutions and enhanced operational efficiency. Before becoming Vice President, Rajamani held various leadership positions at Alere, Inc., and PharmChem, Inc., where he was responsible for running all aspects of IT.

Rajamani earned his bachelor's in engineering from Annamalai University, providing him with a strong technical foundation. His ability to leverage technology and align it with business objectives has been instrumental in his career success and will help deliver impactful solutions for DISA.

Gary Wiese currently serves as the Chief Revenue Officer (CRO) at DISA Global Solutions. With a strong background in business and revenue strategy, Gary has consistently driven growth and profitability throughout his career and implements his strategies to align with DISA's business objectives.

Prior to his role at DISA Global Solutions, Gary held the position of Vice President, Strategic Clients at First Advantage from 2014 to 2023. During his tenure, he successfully developed and executed innovative solutions and growth strategies, establishing strategic partnerships and fostering key client relationships. His expertise in account management and B2B sales contributed to substantial revenue growth and enhanced market positioning for the organization.

Gary's commitment to excellence is rooted in his educational foundation. He earned his Bachelor's degree from the University of Missouri Trulaske College of Business, where he gained a comprehensive understanding of business principles.  He further honed his analytical skills during his 10-year tenure with the Economist Group.  With a keen focus on delivering results, Gary possesses exceptional leadership qualities and a forward-thinking approach. He has consistently demonstrated his ability to navigate dynamic market landscapes, adapting to emerging trends and leveraging digital media to drive business success. His proficiency in forming strategic partnerships and overseeing cross-functional teams has been instrumental in achieving organizational objectives.

Revell Fraser is a seasoned leader, currently serving as the Chief Client Success Officer (CCSO) at DISA Global Solutions. With an impressive track record spanning various industries, Revell brings deep expertise in business strategy, talent acquisition, sales, and client management to DISA.

Prior to assuming this pivotal role at DISA, Revell held several executive-level positions where his leadership approach, financial acumen, and ability to foster meaningful connections with employees, clients, and investors proved invaluable in delivering solid results. During his tenure as the Chief Client Officer at Global HR Research, Revell solidified his position as a key leader and trusted client advocate. Before his time with GHRR, Revell provided strategic consulting services in the electronic commerce, manufacturing, and insurance services industries as the President and CEO of Buyers Protection Group, where he spearheaded the organization's growth initiatives, successfully positioning the company as a market leader.

Revell's leadership and strategic mindset are rooted in his educational background. After graduating with a Bachelor of Science in Communications from Georgia State University, he has continued to build upon strong communication and negotiation skills. Known for his collaborative approach, he builds and nurtures high-performing teams, fostering a culture of excellence and achievement, and stands as a results-driven executive with a multifaceted and successful background. Revell is an imperative member of DISA's executive team, relentlessly driving business growth and ensuring utmost client satisfaction – further solidifying DISA's status as a frontrunner in the industry.