Bringing together honest, smart, kind-of-weird-in-the-best-way and just generally-killing-it-in-life women to optimize each other's badassery.

Mallorie Rosenbluth

mallorie rosenbluth social media grubhub seamless

Mallorie Rosenbluth

Director of Social Media & Content Strategy @ Grubhub


Mallorie Rosenbluth is the Director of Social Media and Content Strategy at Grubhub. With over a decade of in-house and agency experience, Mallorie now leads a team responsible for the social media, influencer, and brand content efforts of Grubhub and its NYC-centric brand, Seamless. Prior to joining Grubhub, Mallorie worked for Wegman’s Food Markets and then transitioned to Likeable Media where she held a variety of roles over her 5+ year tenure, including Senior Vice President of Client Services. In 2015, Mallorie made the move back brand-side as Baked by Melissa’s Brand Director before joining Grubhub. Mallorie has spoken at dozens of social media and marketing conferences around the country, was a 2011 recipient of the Social Media Society’s Social Media Star Award and was named a 2014 Rising Social Media Star by Schaefer Marketing Solutions. She co-authored 2015’s 2nd edition of the New York Time’s bestseller Likeable Social Media: How to Delight Your Customers, Create an Irresistible Brand, and Be Amazing on Facebook, Twitter, LinkedIn, Instagram, Pinterest, and More.

Mallorie's skill set lies at the intersection of art and science, and in the ability to craft stories that bring brands to life and drive tangible business results. She believes brands that tell stories and foster 1:1 communication with their consumers can change the world.

Follow her on LinkedIn, Instagram and Twitter.

As a speaker, Mallorie’s expertise includes:

  • Industries: hospitality, tech, food & beverage

  • Topics: influencer marketing, brand development, content strategy, copy writing and editing 

💰This speaker charges the Copper Tier.

“Mallorie has spoken at several of the Social Media Strategies Summits I’ve organized over the last few years. I invite Mallorie back every year because she’s clearly passionate about her marketing work and it shows in her dynamic, insightful presentations (and in the great reviews attendees leave about her!). She’s professional, great to work with, and always brings her A-game to every event. I highly recommend her as a speaker and look forward to having her back at my next summit.”
— Breanna Jacobs, Conference Producer, GSMI (Social Media Strategies Summit)