Anyone who has ever worked with DMSE or attended a DMSE event knows that the firm’s founder, Dave McGillivray, has assembled a team with a reputation for excellence, creativity and the ability to get the job done right.

Many of the DMSE consultants who work on DMSE events are successes on and off the road.  Whether they are full-time road race gurus or hold down another career in law, government or accounting, the DMSE team is made up of experts who make each DMSE event a success. 

Listed here are the full-time staff members and some of the core DMSE consultants who serve as the foundation of the group, however, in any given year, there might be as many as 70 different team members whose responsibilities may range from marketing to moving road cones.

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Dave McGillivray

Founder, CEO, and PresidenT

The leading force behind the growth and success of DMSE Sports is the firm’s inspirational and tireless founder, Dave McGillivray, an accomplished athlete, race director and philanthropist. A native of Medford, Massachusetts, who has run across the United States – twice – for charity, McGillivray is one of the nation’s top race directors, overseeing more than 900 major running and sporting events since starting DMSE in 1981. For an expanded bio of Dave, please visit our Dave McGillivray section.  


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Matt West

Senior Vice President of Operations

Matt is a key part of the senior management team and handles much of the day-to-day operations of DMSE. He is involved in every event, either via staffing, management, or marketing. Matt handles many government, client, and vendor relations. Matt is currently the event director for the BAA 5K, BAA 10K, and BAA Half Marathon. Matt serves as event director for the TD Beach to Beacon Road Race as well as Finish Line Manager for the BAA Boston Marathon and the New Balance Falmouth Road Race. He also handles all of the consultant planning, travel arrangements, and logistics for DMSE’s away events. In his spare time, Matt is the operations director for the Antarctica Marathon. Matt joined DMSE in 2006 from the non-profit arts world, where he was the marketing manager for First Night Boston and worked for the Celebrity Series of Boston. A resident of Somerville, Massachusetts, Matt is a 2004 graduate of Marist College in Poughkeepsie, New York, and is originally from Marshfield, Massachusetts.


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Ed Wiederhold

Vice President of Events and Logistics

Ed serves DMSE in a wide variety of areas, including client relations, contracts, permitting and approvals, operations, course, registration, logistics, vendor relations, medical, communications, documentation and event oversight. In addition, he manages the DMSE warehouse and serves as part of the senior management team, managing specific areas of an event and planning equipment, supplies, staff, volunteers, and site set up and breakdown. Ed joined DMSE in 2002 and has been involved in the vast majority of DMSE’s major events. He formerly served as director of operations for the Pan Massachusetts Challenge and director of the Boston Marathon Jimmy Walk. Ed is a 1981 graduate of University of New Hampshire and received an MBA from Northeastern University in 1988. He currently lives in Tewksbury, Massachusetts.


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Aaron Nemzer

Director of Events

Aaron Nemzer is the youngest member of the full-time staff at DMSE Sports. Aaron joined the team full time in early 2014, although he spent his high school and college summers also working for DMSE as a summer assistant. Growing up with a dad who also worked for DMSE, Aaron developed his skills and love for managing road races at a young age. Currently, Aaron serves as the director of events at DMSE. His responsibilities include client relations, public safety agency relations, permitting and approval, and course operations, among others. Aaron has a knack for course management and currently works as the course manager for the BAA Boston Marathon, BAA Half Marathon, BAA 10K, and BAA 5K races. When Aaron is not working on a road race, he can usually be found running one. He is an avid runner who has run dozens of half marathons and marathons. Aaron is a 2013 graduate of the University of Texas in Austin. Originally from Milton, Massachusetts, he currently resides in Boston.


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Will Lapsley

Director of Logistics

Will came on board the DMSE team in April 2015. Like much of the team, he became involved through family, tagging along with his father to help at many DMSE events since 2000. Will currently serves as the director of logistics and is involved with event permitting, planning, operations, and equipment rental, among other responsibilities. Will is a graduate of University of Massachusetts-Amherst, receiving a BS in Biology in 2007 and an MS in Epidemiology in 2009. He worked for the Massachusetts Department of Public Health for five years as an infectious disease epidemiologist before transitioning to the race management business. Will is a native of Plymouth, Massachusetts, where he captained the track and cross-country teams for Plymouth North High School. He now lives in Cambridge and runs much slower than he did in high school.


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Christina Martin

Marketing Manager

Christina joined the DMSE team in April 2017, taking on the various social channels for the group, the website, email program, event photography/videography, and essentially anything that falls outside the scope of event management. Before coming to DMSE, Christina spent three years at a small college in Boston in its communications & marketing department, and prior to that spent nine years in publishing, editing in the banking/credit union, medical, and finally education industries. She received her BA in journalism and BS in kinesiology from the University of Maryland-College Park, and her MS in organizational communication from Northeastern University. An Ashland, Massachusetts, resident, Christina is a time-casual runner, occasionally tackling half marathons and marathons, and has completed adventures such as Boston2Big Sur, the runDisney Dopey Challenge, and a three-person ultra team for the 100on100 Relay.


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Andy Deschenes

Vice PResident of Events

Andy helps plan the start and finish of DMSE events and is part of the planning team that devises the layout, timeline, staffing, and details for specific events. A trained architect, he creates many of the maps and diagrams used for the races, especially the start and finish venues. Known for his calm demeanor, Andy has been affiliated with DMSE since 1995 and works on a dozen DMSE races each year, including the BAA Boston Marathon, the TD Beach to Beacon 10K, and the New Balance Falmouth Road Race. Before joining DMSE he was a start coordinator for the New York City Marathon and also worked for the Rock n' Roll Marathon in San Diego and the Country Music Marathon in Nashville. Andy completed the 100th running of the Boston Marathon in 1996 and has competed in dozens of 10Ks, 5Ks, sprint triathlons, and duathlons over the past 30 years. A resident of Grafton, he is a 1984 architectural engineering graduate of the Wentworth Institute of Technology in Boston.


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Director of Special Projects

Jennifer has worked as part of the DMSE team since 2012. She is the General Manager for the New Balance Falmouth Road Race, Hydration Station Coordinator for the BAA Boston Marathon, and Program Manager for the Runner's World Half Marathon & Festival. Originally from Ludlow, Massachusetts, she is graduate of UMASS Amherst with a master’s degree in speech-language pathology, working in the healthcare field for more than 15 years before transitioning to the running industry. A former high school track and XC runner, she enjoyed coaching high school athletes when she lived in central Connecticut. Jennifer is an active member of the Falmouth community serving as vice chairman of the Falmouth Chamber of Commerce board of directors, as Start/Finish Coordinator for the Heroes in Transition Ruck4HIT relay event, as a member of the Falmouth Walk Committee and Falmouth Track Club, and as a volunteer in Falmouth Public Schools. She enjoys all aspects of life on Cape Cod with her 14-year old son. 



Tom Donovan

Senior Event Director

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Tom has been part of Team DMSE since 2001, starting out with his dream job of being on the bike team. Since then, he has worked his way through many of the functional areas. Currently the senior event director of the Mt. Washington Road Race and assistant lead vehicle coordinator for the Boston Marathon, he also works behind the scenes with registration and bib ordering for a number of events. As a retired IT project manager for the Massachusetts Dept of Revenue, there isn’t a spreadsheet he doesn’t like and is an advocate of seeing what the data can tell us. Tom’s completed many races on the roads, including 13 Boston Marathons, and is a big fan of trail races, but his real passion lies with bikes. In 1998 Tom rode his bike across the country in 50 days, from Anacortes, Washington, to Boston with two friends. He remains friends with those companions, and still frequently rides that bike. A resident of Dedham, Massachusetts, he lives about a mile from where he grew up in Hyde Park. Tom is a graduate of University of Massachusetts-Boston with a BA in economics.


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Ron Kramer

Senior Event Director

Ron Kramer is a multi-talented member of the senior management team since he joined DMSE in 2001. He has served as race director for the Lady Speed Stick® Women’s Half Marathon Series throughout the United States, and as operations manager for a number of races including the Denver Marathon, and Marathon of the Palm Beaches. He is currently race director for the Newburyport Half Marathon in Massachusetts, and since 1991, the lead vehicle coordinator for the BAA Boston Marathon, and their series of 5K, 10K, and half marathon races. Ron organized the TREK USA relay run in 2004 from California to Massachusetts that benefited the charitable foundations for the five Boston sports teams, and the 2007 relay from Massachusetts to Florida for the DMSE Foundation. His charitable interests also have included the role of captain and navigator for Swim Across America since 1987. His athletic accomplishments include completing more than 50 marathons [15 Bostons], three 50-mile ultra-marathons, two 24-hour runs, and five marathons as a competitive race walker, winning his age-group division (50-59) at the Disney Marathon in 2001. Since then he has turned to cycling, and rides each year in the Connecticut Challenge to benefit cancer survivors. A resident of West Palm Beach, Florida, Ron is originally from Boston, a graduate of Latin School & Boston University, worked for 37 years as a salesman for Pacific Packaging Products, and served our country on active duty aboard the USS Miller Destroyer 535.


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Jack LeDuc

Sound Engineer, Announcer

Jack manages the sound systems at DMSE events and serves as an announcer or MC. He also assists with barricades; fencing; mechanical equipment; creating and building whatever is needed for various events; and operating a forklift, genie, and other equipment. He has worked with DMSE since 1986, joining the firm on more of a full-time basis in 1999. He ran his first race – the 1997 BAA Boston Marathon – at the age of 46. A resident of Ashland, Massachusetts, Jack is involved in his local community, setting up sound systems and announcing for a range of annual community events. He enjoys spending time with his family, especially his two granddaughters.