Rick Haviland


As president of MarketSource since October 2009, Rick Haviland has helped the company evolve into a proven alternative to outsourced sales through a proprietary process made up of highly trained, empowered people, advanced technology and a culture dedicated to outstanding sales performance.

Rick has been instrumental in helping MarketSource customers capitalize on a high-value, cost-effective and innovative alternative to outsourcing sales. His proven track record of business development coupled with his long-term strategic vision and leadership has paved the way for MarketSource to become an industry leader in providing customized programs and solutions that help businesses thrive by forging deeper relationships between people and brands.

In November 2012, Rick was also appointed president of Allegis Global Solutions, which forged a symbiotic relationship between MarketSource and the global talent solutions leader.

Before joining MarketSource, Rick spent 13 years at Allegis Group where he held a variety of strategic leadership roles within its family of operating companies, including TEKsystems, Aerotek and Allegis Group Services.

Rick holds a Bachelor of Arts in labor relations from Michigan State University and is on the Junior Achievement of Georgia board of directors.

Mike Christensen

In his role as executive vice president—one he’s held since September 2013—Mike Christensen provides oversight of the key sales and operations of MarketSource.

Backed by more than 20 years of sales and delivery strategy development and implementation experience, Mike has been instrumental in building and developing a world-class team of sales and operations professionals who are focused on delivering maximum value to MarketSource customers.

Previously, Mike served in the role of vice president of client services, where he was responsible for the overall strategic execution and delivery of MarketSource’s sales and marketing programs.

Mike holds a Bachelor of Science degree in business administration from Central Michigan University and has been with the Allegis Group family of companies since 1996.

Mark Mueller

Serving as MarketSource’s Chief Financial Officer, Mark Mueller provides strategic financial leadership through supporting growth, managing the company’s financial and legal risks and forecasting areas of opportunity.

Mark provides leadership and coordination for all corporate operations in the areas of administration, finance, business planning, accounting, budgeting, investments, legal, human resources, compliance and risk management. His focus on finding creative ways to streamline and integrate back-office processes has led to increased operational efficiency and financial growth for the company.

Prior to joining MarketSource, Mark spent more than a decade in various financial roles within the Allegis Group of companies.

Elizabeth Novak

As executive director of human resources, Elizabeth Novak is responsible for all human resource organizational strategies with a key focus on driving performance, employee engagement and retention. Her expertise in organizational design, talent acquisition and management, leadership development, total rewards, culture, and diversity and inclusion has contributed to a thriving workforce that is growing every day.

Prior to joining MarketSource in 2013, Elizabeth served in a number of HR leadership roles across a wide range of industries—pharmaceutical, financial services, industrial materials and technology. She holds a degree in business management from Pennsylvania State University and is a longstanding member of SHRM (Society for Human Resource Management).

Chris Walter

As vice president of strategic enterprise services, Chris Walter brings synergy and alignment to the Strategy and Planning, PMO, Corporate Innovations, and Marketing and Sales Support departments at MarketSource. With more than 25 years of experience increasing customer value in the technology, services and manufacturing sectors, Chris drives top-line growth and bottom-line performance.

Having served in various leadership capacities at MarketSource since 2001, Chris is adept at translating business analytics into actionable, strategic deliverables. Throughout his career, he has acquired experience in strategy development and implementation; change management; business performance management; sales process and methodologies; and sales operations at companies that include General Electric, DigiDyne and Verint. He also was co-founder of Creative Composites.

Chris specializes in executive and sales leadership, sales operations, quality (ISO9000 and ISO 20,000), Six Sigma, strategy mapping, balanced scorecard, and analytics.

Chris received his bachelor of science degree in electronics engineering from DeVry Institute of Technology.