Our Team

We are television bookers, producers, and publicists with over 20 years of experience.

We are television bookers, producers, and publicists with over 20 years of experience in booking guests on television and radio. We seek resources for shows upholding the integrity of journalistic standard with each booking. Our niche is not just in finding the guest but in coming up with elements such as potential full-screens, graphics, B-roll, and a solid pre-interview. Our team is based in New York City, Washington, DC, Nashville, Atlanta, Austin, Chicago, Boston, Miami, Los Angeles, Philadelphia, Orlando, and London.

George Uribe

President & CEO

Television Experience: Former Booker, Fox News Channel; Producer, MSNBC; Editorial Producer, CNN.

Radio Experience: Former General Manager, Executive Vice-President, and Executive Producer. Board of Governors, National Academy of Television Arts & Sciences, Mid South Chapter.

Uribe has served as a Judge for the prestigious Emmy Awards in television news and the New York Festivals. Co-founder of Newsmakers, a regular social of Journalists, Producers, Bookers, and Public Relations professionals in New York City; Co-founder of the Miami Media Mixer and the Music City Media Mixer, a monthly lunch with journalists, publishers, musicians, and public relations professionals in Nashville. M.A. The George Washington University, B.A. North Carolina State University.

Margaret Uribe

Executive Vice President

Margaret is the Executive Vice President of Guestbooker.com. She has a background in corporate public affairs, working as the Business Development Manager for Coca Cola Enterprises. Margaret has a B.A. in Corporate Communications & Public Affairs from Southern Methodist University. Margaret is based in Nashville.

Tiffany Daenecke

Vice President

Tiffany serves as Vice President at Guestbooker.com.  She graduated from the University of Central Florida with a degree in PR/Advertising and Marketing.  She has held positions with Guestbooker in Miami, Washington, DC, London, and New York City.  Before joining Guestbooker.com, Tiffany was a Supervisor at Entertainment Works where she focused on market research for Nielsen and managed and trained market researchers across Florida. Tiffany is based in Miami, Florida. 

Victoria Delgado Chism

Vice President & Managing Director

Victoria Delgado is a former Television and Radio booker for the Republican National Committee. In that position, she had over 2,000 bookings of Republican operatives and surrogates on television and radio. After the 2012 election, she joined Guestbooker.com as a Talent Booker and oversees local and regional TV tours and book campaigns. As Managing Director, she also runs the day-to-day operations of the company.  Victoria graduated from the University of Dallas and is based in Austin, Texas. 

Stephanie Livingston Miller

Talent Booker

Stephanie is a former booker at Fox News Channel in the Washington, DC bureau and worked on several shows including Fox News Live, America’s Pulse, The Live Desk, and America’s Newsroom. In her position, she maintained relationships with publicists and high-profile names in politics, foreign policy, Congress, and the Administration. She also traveled on behalf of the network for political events and breaking news situations.  Before her time at FNC, she spent 3 years working on Capitol Hill. Stephanie graduated from the University of Tennessee and is currently based in Boston.

Joanna Green

Talent Booker

Joanna joins Guestbooker.com with over five years of television and media experience. Formerly at Fox News Channel, she served as a Booking Producer for the daytime news program, “Happening Now.” While at FNC, Joanna booked and produced exclusive and high-profile guest segments featuring Presidential Candidates, U.S. Senators and Congressmen, Governors, former Speakers of the House, and many well-recognized and respected political journalists and operatives in New York and Washington. She played a vital role in Fox’s political coverage, most notably of the 2014 midterm election. Joanna holds a Bachelor of Arts from The Catholic University of America in Washington, D.C., where she majored in Politics and Media Studies with a concentration in American Government. She is based in Pennsylvania and DC.

Mara Perez

Talent Booker and Manager of Contacts

Mara Perez manages Guestbooker’s extensive contact database and maintains up-to-date contact information for government officials, industry leaders, celebrities, and other persons of interest. Mara is a graduate of the University of Tennessee at Chattanooga with a Bachelor of Arts in International Studies and Spanish. Mara is based in Nashville, TN.

Kelly Heinrichs

Manager of Business Development

Kelly is a seasoned professional with a decade of unwavering commitment to business development, logistics, and sales. Kelly’s expertise is rooted in a diverse educational background, including coursework at the prestigious Parsons School of Design in New York City, where she diligently worked towards attaining a certificate in Fashion Business. As the Manager of Business Development at Guest Booker, Kelly drives the company’s strategic growth and partnerships. Kelly is based in Pittsburgh, Pennsylvania.

Dave Brown


Experienced, Multi-Nominated, Emmy Award Winning Television Production Executive, show creator & runner, team leader, and mentor who knows how to inspire staff to be the best they can be with a track record replete with highest honors to prove it. Goal-oriented and OTT savvy. Post-Production show doctor. Part of the teams that launched 3 cable news networks. Copyeditor and integrated marketing expert. Budget conscious and comfortable in both the for-profit and not-for-profit space. A long-time volunteer, fundraiser, and event manager. Dave is based in Palm Beach, Florida. 

Jennifer Caruso Viall

Talent Booker, (London)

Television experience: Jennifer has over 10 years of experience working in television. Prior to joining Guestbooker, Jennifer worked as a freelance producer for Red Earth Studios in London. Prior to that, she served as a Segment Producer for “The Rachel Maddow Show” on MSNBC in New York City; Producer for “Decision ’08” at MSNBC; Segment/Line Producer for “Verdict with Dan Abrams” on MSNBC; Segment/Line Producer for “Scarborough Country” with Joe Scarborough on MSNBC; Booker for “At Large with Geraldo Rivera” on Fox News Channel; Fact Writer & Production Assistant on “Fox News Live”; Trainee at WNYW “Good Day New York.” Jennifer also volunteers for London’s Media Trust offering media training and communication consulting. Jennifer graduated from Ithaca College-Roy H. Park School of Communications in 2001 and is based in London, United Kingdom.