RADIO
Cumulus- News/Talk 820 WBAP and 570 KLIF (June, 2024- Present)
Mornings- Host
Audacy- 98.7 KLUV (July, 2019- June, 2023)
Afternoons- On-Air Personality
Audacy- WOGL- BIG 98.1 (July, 2022- June, 2023)
Middays- On-Air Personality
Entercom- KVIL- ALT 103.7 (November, 2017- June, 2019)
Middays- On-Air Personality
CBS Radio-KVIL- AMP 103.7 (July, 2013- November, 2017)
Fast in the Mornings- On-Air Personality
Middays- On-Air Personality
Mornings with Kannon and Sybil- On-Air Personality
CBS Radio- KRLD- 105.3 The Fan (November, 2008- April, 2013)
RAGE- Sidekick
Ben & Skin Show- Sidekick & Producer
Autoflex Leasing Show- Host (2003, 2009-2020)
Nationally-Syndicated NASCAR Pre-Race Show (2005-2013)
Texas Motor Speedway's Total Access- Co-Host
Tyler Media- KRXO- 107.7 The Franchise (2013-2014)
Casillas and Company- Entertainment Reporter
CBS Radio- KLLI- Live 105.3 (March, 2001- August, 2007)
Pugs & Kelly Show- Executive Producer & Newscaster
Everett Newton Show- Co-host & Newscaster (2003-2006)
VOICEWORK/COMMERCIALS
Bud/Bud Light
Sleep Experts
20th Century Fox
TBS
CBS
E! TV
Netflix
AOL (America Online)
Nationwide Insurance
Wingstop
Coke Zero
Mercedes-Benz
Opendoor.com
Kleiman-Evangelista Eye Center
HoneyBaked Ham
Velveeta
LiveNation
Applebee's
Sam Moon
Renaissance Plastic Surgery
Children's Health
Frenkel & Frenkel Law Firm
Rover.com
Rusty Wallis Volkswagen
Kallal Medical Group
Bally Total Fitness
Solis Mammography
Smiley Dental
MyComputerCareer.Edu
Smart For Life
Ideal Image
DFW Security
California Closets
MiniLuxe
Mint Dentistry
Autoflex Leasing
Fogo de Chao
YouFit Health Clubs
Pop Your Pup
Squeezed Online
Universal Pictures
Direct Energy
Allure Intimate Apparel
Toyota of Lewisville
Central Kia of Lewisville
Southwest Nissan
David McDavid Pontiac/Buick/GMC
Stadium Yamaha
Chicken Ranch in Las Vegas
New Fine Arts
Sports City Cafe
Sneaky Pete's
Home Marketing Services
Boothe Eyecare & Laser Center
Mike's Treehouse
Ronald McDonald House
Vandergriff Honda/Toyota
AXS TV
Bowling for Soup- "Down for the Count" on A Hangover You Don't Deserve, 2005
Stag- All televised commercials & DVD Liners, 2003-2006
Absolute Hyundai- Televised commercials & all metroplex radio spots, 2006
Nu Body of Dallas- Web commercial, December, 2006
Mercedes-Benz- Video host, January-February, 2010
PUBLIC SPEAKING
Dallas Cowboys- Miller Lite Plaza Emcee (2010-2014)
Texas Motor Speedway- PA Announcer & On-Camera Interviewer (2005-2013)
IndyCar Series- On-Camera Interviewer (2007-2008)
Dallas Mavericks- Rock, Paper, Scissors Host (2006 & 2007)
Dallas Stars- ATV Giveaway Announcer (2006)
Ft. Worth Brahmas- On-Ice Announcer (2003)
Mercedes-Benz- Video Host- (Super Bowl 2010)
Greenville Avenue Parade- Emcee (2010-2013)
Miss Dallas Pageant- Judge (2012)
Kay Bailey Hutchison Convention Center- USA Olympics Day Host (2016)
Perot Museum- Olympics Trivia Night Host (2018)
Big Beat Dallas- Emcee (2018)
Cowboys XP Tailgate Parties- Emcee (2015-Present)
Greenhill School Prom- Emcee (2015)
Irving Marathon Series- Emcee (2021- Present)
TELEVISION
CBS 11- "Grammys Countdown" Co-Host (January, 2018)
CBS 11- Rangers Opening Day”: Guest (April, 2013)
TXA 21- "Classic Movie Drive-In": Host (2011)
TXA 21- "Plugged Into DFW": Host (2012)
TXA 21- "Inside the Huddle": Guest (2013)
DTV- "The Broadcast": Guest Host (2014)
DTV- “The Broadcast: Kibble & Cocktails”: Guest (April, 2013)
My27- "My Week": Guest host for primetime lineup (April, 2007)
Fox 4- "Toys for Tots": Commercial (2006)
Fox 4- "Good Day: Toys for Tots Fundraiser": Live Reporter (2006)
Fox 4- "Good Day: Dodgeball Segment": Guest (2005)
Fox 4- "Grapefruit Solutions on Deal or Dud": Guest (2004)
CBS 11- "Pugs & Kelly Spots": Televised commercials (October, 2006)
CBS 11- “RAGE Spot”: Televised commercial (May, 2012)
CMT- "Dallas Cowboys Cheerleaders: Making the Team": Judge (2009)
UNT TV- "Power Women": Guest (2018)
Toyota of Lewisville TV commercial: Host (2005)
Absolute Hyundai TV commercial: Host (2006)
DFW.com (Annual Hot Issue) 2011
DFW.com (Social Media Powerhouses) 2013
DFW.com (Ugly Sweaters) 2015
DFW.com (KVIL’s New Morning Show) 2016
Dallas Morning News (Sportscasters Bracket: Top 10) 2013
Dallas Observer (Hottest Local Radio Chicks) 2010
Dallas Observer (The Hard Lie… Part 2) 2013
Live with Regis & Kelly (Top 100 Women in Radio: Finalist) 2010
All Access (10 Questions With…) 2009
All Access (KVIL’s New Lineup) 2016
All Access (KLUV’s New Afternoon Drive) 2019
All Access (WOGL Unveils New Lineup) 2022
Inside Radio (By the Numbers: Dallas’ Top Rated Afternoon Hosts) 2022
Radio Insight (Big 98.1 Sets On Air Lineup) 2022
Voyage Magazine (Meet Sybil Summers) 2020
Pop Crunch (Hottest Women of Radio: Top 10) 2010
FW Weekly (Hottest Local Celebrity: Staff Vote) 2006
The Buzz (Oklahoma) 2009
Blitz Weekly (Contributor) 2009-2010