Ph: 302.384.6827 / Fx: 302.384.6438 / BIKE SHOP HOURS / Sun: 11-4 / Mon: closed / Tue: 9-6 / Wed: 9-8 / Thu: 9-6 / Fri: 9-8 / Sat: 9-5

About Garrison's Cyclery of Centreville Delaware

Rob Garrison started out as a part time employee with an area bicycle retailer, managed other locations, and climbed the proverbial ladder to become service manager. He has learned mostly everything from a hands on approach paired up with Shimano, Sram, Dt Swiss, Wheel Smith, and a slew of other manufacturers' classroom sessions. The list of names from which he developed his skills and knowledge is vast and ever growing. He built his reputation around doing what he said he would do, and getting it right the first time. He takes great pride in the knowledge base he possesses, and the way his customers are treated.

Rob's 24-Hour Pit Mechanic Bike Race Resume:

  • Canaan, WV – 3 years in a row
  • Snowshoe, WV – 3 years in a row
  • Seven Springs, PA – 2 years in a row
  • Allamuchy, NJ – 2 years
  • Dalton, MA – 2 years
  • Moab, UT – 2 years

Rick Nersasian also ran a medium sized bike shop boutique in the North Wilmington area for the better part of 15 years where he left a lasting impression on his clientele. He then took a position with the Rock Shox Corporation in 2001, which led him to Colorado for the better part of 6 years. He rode the Sram/Avid/Rock Shox merger out and eventually found his way back to Wilmington, Delaware. He tries to commute daily from his residence 8-10 miles away rain or shine. Rick is way too fast on a mountain bike and really puts the hammer down to humble fellow riders. It's fun to watch a 20yo get schooled by a 50+ yo! 


Having three knowledgeable, detail oriented mechanics under one roof virtually eliminates the misdiagnosis of customer bikes. "Time in the pits" is both Rick, Rob and Chris's badge of honor. Being able to improvise, modify, call the manufacturer with a design concern, knowing the compatibility, and "having the eye and the ear" is key. Bike technology has advanced so much in the past 10 years. The standpoint of "it’s either right or wrong" mechanically speaking hasn't changed, but manufacturer compatibility is becoming more and more of a concern. ( I think we run into a frame/component compatibility issue daily b/c of all the various design innovations/changes these past 5 seasons...)


Chris Deck was brought on in early 2010 to help with the overflow of riders new and old out along Rt 52 and surrounding backroads needing mechanical assistance. He too grew up working along side of seasoned bicycle mechanics for the better part of 15 years and brought with him a vast knowledge base. Being an avid mountain biker for the better part of 18 years he has the ability to test the newer products from a fair amount of the manufactures we deal with on a daily basis yields lots of data for us to make a decision to endorse or to scratch this product from our stock. He is constantly getting recognized while here at Garrison's by area riders who remember him working on their bikes years ago!


Deborah Leedale-Brown is our part time on-site nutritionist & sports physiologist. She has worked with a fair amount of our more dedicated riders to help aid them in their cycling goals. Deborah has spent the last 15 years working with both recreational exercisers and elite athletes in the field of Sport & Exercise Science. During her last 6 years in England spent as a Senior Sport Science Consultant at The Centre for Sport & Exercise Science, Sheffield England, it was Deborah's responsibility for the management, development and delivery of support programs in the areas of elite sport performance and health & wellness. Some of Deborah's work achievements include:

  • Lead Strength & Conditioning Specialist working with GB Diving (junior & senior programs)
  • Strength & conditioning coach to 2000 Commonwealth gold & silver medalists, World silver & bronze medalists & 2004 Olympic silver medallists (Diving)
  • Physiology Consultant to Great Britain Cycling
  • Conditioning & nutritional support to England Squash - Junior & Senior World Class Potential players
  • Conditioning & nutritional support to professional Golf – EGU, European Challenge and PGA Tour players
  • Nutritional preparation for British Olympic marathoner (Athens 2004 / Beijing 2008)

In addition to Deborah's work with elite sport, she has 15 years experience developing and delivering lifestyle & wellness programs. It is Deborah's philosophy that for such programs to be successful a holistic behavior-change approach must be adopted that incorporates health screenings, nutritional assessments, practical fitness and conditioning sessions and specific motivational and goal setting techniques to develop long-term lifestyle and behavior change strategies. These philosophies were implemented during her last 3 years as Fitness & Lifestyle Manager of Reflex Squash & Fitness & during the last year as consultant within Deborah's own business DLB-2 Full Potential. During this time she has built up a varied client base each with their own individual health & fitness needs ranging from elite performance development, client weight loss, injury & cardiac rehabilitation, through to young athlete strength and stability program development.

Deborah is highly recommended. Contact her directly. Download her Resume here.


Erick Markland is a very busy individual and we take what we can get w/ respect to available hours here at the store... Expert classification M.A.S.S. mountain bike racer, 8-10k miles a year road riding schedule/training, part time employee at an awesome ski/sun sports shop: The Ski Bum (Brinton Lake location), and to round things off: he is a full time employee/topographer for The Brandywine Conservency in Chadds Ford PA. Erick and I worked together for the better part of 5 years before this shop opened and I already knew what he would offer to the rider base who would be coming into the store. In the midst of getting Garrison's Cyclery off the ground he was one of the first to be asked to come on board!