Meet the Golf Staff

David DiMartino, PGA

Role: General Manager | Blackstone & Black Bear
Serving Since: 2016
Phone Number: 720.563.9999
Email David DiMartino, PGA

Jeff Covington, PGA

Role: Director of Golf | Blackstone & Black Bear
Serving Since: 2019
Phone Number: 720.330.7103

Dustin Miller, PGA

Role: Director of Instruction | Blackstone & Black Bear
Serving Since: 2016
Phone Number: 303.840.3100


Dustin Miller started his career as an assistant golf professional at Ellis Golf Course, Cedar Rapids, Iowa from 2001-2004. From 2004-2012, he held the position as head golf professional at Ellis Golf Course. He is also PGA certified.

Dustin received the Iowa PGA Merchandiser of the Year award in 2009, and was also nominated three times for the Iowa PGA Instructor of the Year award. Dustin was a PGA Teaching Professional at Jake’s Academy in Lone Tree and also taught at Columbine Country Club. 

Throughout his career, Dustin has focused on growing the game of golf through private lessons, junior golf instruction, and group golf clinics. Dustin is also a Titleist Certified club fitter. He currently resides in Highlands Ranch with his wife, Brenna and their two children. 

Jennifer Lorimor

Role: LPGA Teaching Professional for Blackstone & Black Bear
Serving Since: 2010
Phone Number: 303.919.9013

Jennifer Lorimor is an LPGA Teaching Professional with over 40 years of experience in the world of golf and is PGA certified. She competed on the men’s golf team at Colorado College, was Head Coach of the CSU Women’s Golf Team, served as Vice-President of the Colorado Women’s Golf Association and was also a member of both the Colorado Rules and Course Rating Committees. Since 2010, she has taught group, private and junior lessons to members of our clubs and their families. 

Jennifer was born in Colorado and is dedicated to her work along with growing the game of golf both in our state and within our clubs.

Rob Lytikainen

Role: 1st Assistant Golf Professional | Black Bear
Serving Since: 2014
Phone Number: 303.840.3100 Ext 1908

Rob has been at Black Bear Golf Club since 2014 serving as the 1st Assistant Golf Professional.  Prior to working at Black Bear Golf Club, he worked at Castle Pines Golf Club in Rock, Colorado.  His golf experience has been entirely within the private golf club sector.  Since starting his career in the golf business he has caddied, worked in the golf shop, worked as an assistant with outside operations and the practice range, and as an assistant golf professional.  He is currently working toward PGA Certification and is a PGA apprentice. 

Rob's priorities at Black Bear Golf Club are to provide the best golf experience for members and guests, with an emphasis on customer service and providing a friendly/helpful attitude throughout golf operations.  He enjoys all aspects of the golf business especially working in the Pro Shop and providing lessons/golf instruction.  Prior to entering the golf business, Rob spent over 25 years in the health care business.  He has a Bachelor of Science Degree in Occupational Therapy from Western Michigan University and specialized treating patients with neurological dysfunction for eight years, sold pharmaceuticals for 15 years and has managed a physician’s medical office. 

He has been happily married to Jeannie and has a son Christopher. His dog, “the best yellow lab ever”,  is named Rosie and he also has a cat named Oliver.  When not working at Black Bear Golf Club he enjoys spending time with his family, and at his cabin in Buffalo Creek, Colorado – relaxing, reading, hiking, and mountain biking.