Date & Time: November 14, 2023 8:00am – 10:00am
Location: University Center, Room 201

Alumni from Adelphi will speak on their career journey in the field of marketing.

Join us for breakfast to learn the latest advice for social media marketing from a panel of alumni.

For any questions about this event, please contact Karen Autry at 516.877.3134 or at

Sponsored by the Robert B. Willumstad School of Business, the Center for Career Development and Alumni Relations.

Alumni Panelists

Danielle Sullivan ’19 – Social Media Manager · PCH Media

Danielle Sullivan graduated from Adelphi in 2019 with a BA in Communications and a minor in marketing. She is now the Social Media Manager at PCH Media – the data and digital media arm of Publishers Clearing House, where she runs all of the organic social media accounts at the company.

Jillian Ryan ’07 – Senior Manager, Content Marketing Strategy · Intuit Mailchimp

Jillian Ryan is a seasoned content strategist and marketing professional with nearly two decades of experience in driving business growth through effective and innovative content marketing, audience engagement and brand development strategies. She is a proven leader of building and scaling high performing teams.

Jillian currently works for Intuit Mailchimp as the senior manager of content marketing strategy. Her remit is to define, execute and scale the company’s thought leadership agenda by creating content and experiences targeted to advanced marketers.

Jillian has presented keynotes and moderated panels at leading marketing events such as ANA, IAB, Advertising Week, and Social Media Week. And in 2011, she co-authored “The Complete Idiot’s Guide to the Best Family Destinations” with Family Travel Forum.

A graduate of Adelphi University’s Honors College, Jillian is a Brooklyn native and a recovering travel writer.

Dhimitra Papadhimitri ’15 – Lead the Marketing Campaigns Team · Teachable

Dhimitra Papadhimitri ’15, an Adelphi University graduate and former Delta Sigma Pi president, began her career as a business consultant at IBM. After nearly two years, she made the move to Berlin, Germany to pursue her master’s degree in global and digital strategy. During her time there, she had the opportunity to work with Zalando SE, a prominent European e-commerce company, where she was involved in managing global fashion campaigns. In 2020, she returned to New York and has since been dedicated to her role at Teachable for over three years, currently leading the marketing campaigns team.

Jane Serra ’07 – VP Marketing · Wrk

Jane is a marketing executive with 15+ years of experience leading marketing teams across demand generation, branding, events, content, and communications. She has a strong background in building out marketing teams from the ground up, working within various industries like SaaS, recruitment advertising, digital marketing, and outsourcing/ manufacturing.

With an MBA in Marketing and International Business, she’s hoping to one day speak more than 1.5 languages. Aside from marketing, She is very passionate about travel, food and wine (avid Yelp addict), and continuous personal development.  

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