About UsMeet the People Behind Spectrum Sports Management


Greg Sack

Greg Sack

Director of Timing

Greg Sack is our timing director and representative for Spectrum Timing Services, Inc. Greg has been with STS since its inception after working for Spectrum Sports Management, Inc. in special events for four years.

With his thorough understanding of the overall timing process, Greg is able to deftly  manage the day-to-day needs of your event, from hardware configuration, pre-race and race day registration, to troubleshooting and Runner Solutions. His experience and passion for excellent service has equipped him with the capabilities to handle the immediate, time-sensitive needs any race day may present. From start to finish, Greg will ensure a successful event and happy participants.

Greg is a native of Southern California with deep ties to his community. He has donated his time to various charities in service to children and families. Greg holds a degree in marketing and graphic design from Cal State University. He is an avid runner and has competed in various races. His favorite being the Sonoma half-marathon he completed with fellow members of the STS and SSM team.

Contact Greg

Our Staff

Mike BoneMike Bone

Mike Bone

 Read Mike's bio
Kevin CarreraKevin Carrera

Kevin Carrera

Vice President
 Read Kevin's bio
staff gregGreg Sack

Greg Sack

Director of Timing
 Read Greg's bio
Katie BergsmaKatie Bergsma

Katie Bergsma

Marketing and Branding 
 Read Katie's bio
staff KCKC Ollila

KC Ollila

Event Director
 Read KC's bio
  • “Mike’s leadership of the Northern Trust Open, paired with sports icon Jerry West, re-established the PGA TOUR’s presence in the Los Angeles market. It is incredibly tough to establish any professional sports event in Los Angeles, but with his leadership, sales acumen, and understanding of not only the regional market but the goals and objectives of our title sponsor, Mike was able to accomplish the turn around in a few short years.”

    – Brian Goin, Vice President, Championship Management, PGA TOUR

  • "When we were approached to bid on the 2015 Special Olympics World Games, Mike and the Spectrum Sports team were one of the first calls I made. Spectrum Sports provided our core team with the proven experience of working with cities, creating plans, building teams, and delivering World Class events."

    – Patrick McClenahan, President & CEO, 2015 Special Olympics World Games

  • "Spectrum Sports’ understanding of the market, packaging skills and client service has directly resulted in annually increasing our sponsorship revenue in a volatile economic market."

    – Brian FitzgeraldChairman, AT&T Champions Classic PGA TOUR

  • "Spectrum Sports Management brings a level of organization and professionalism that is extremely rare in event management. They understand your goals and always over deliver on the event!"

    – Bob Babbitt, The Competitor Group, Inc./Competitor Magazine

  • "Thank YOU for the incredible service you and your professionals staff provide as the Race Director of one of the top revenue generating and total guest participation events…We are deeply indebted to you for providing an over-the-top Disney experience for all our participants and affiliated spectators."

    – Rick Morris, ManagerDisney Sports Attractions/Disneyland Half Marathon Weekend ®

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