About Us



Robyn is a savvy and experienced public relations professional who has devoted her career to first-class representation, building reliable media relationships and helping clients gain results that will have an impact on their business. As founder of Mack Media Relations, Robyn has been instrumental in building innovative brand awareness campaigns for local and national companies. Her strong work ethic, integrity and outgoing personality are what drive Mack Media Relations to be successful and ensure happy clientele.

Before founding Mack Media Relations in 2016, Robyn worked for top agencies in Phoenix and Los Angeles where she represented and managed local and national brands in an array of industries, including consumer, travel, health and fitness, tech, real estate and more. She also has experience working in the media. Robyn was the co-host for an award-winning morning radio show in Phoenix and she continues to be a familiar face in the Valley as a TV lifestyle expert, speaker and emcee.

Robyn grew up in the Valley and graduated from Arizona State University with a B.A. in Journalism and Mass Communications. She serves on the Associate Board for Future For Kids and the Advisory Board for the W Source Scottsdale.

Won Best Boutique PR Firm by Arizona Foothills Magazine

  • Mack comes from Robyn’s middle name Mackenzie.
  • When she is not working, she is traveling the world.
  • In high school, Robyn was voted “Most Likely to be the next Katie Couric.”


Erica is a recent graduate from Arizona State University where she received a B.A. in Journalism and Mass Communications with an emphasis on Public Relations. At the Cronkite school, she was inducted into Kappa Tau Alpha, the national honor society for journalism and mass communications for her outstanding academic record. She spent two semesters interning for Mack Media Relations before officially joining the team in May 2021.

Erica has been working alongside local Phoenix businesses since 2018 managing social media accounts and specializing in brand photography. She has worked with an array of industries that include food and beverage, beauty and lifestyle.

A New England native, Erica spent the first half of her life in Massachusetts and New Hampshire before moving to Arizona in 2005. When she isn’t behind the camera lens or scrolling through social media, she enjoys spending her time with her two rescue dogs.