
Lori Medeiros
SVP, People
Tia, Inc.
Mentors in San Francisco
Lori Medeiros is a Chief People Officer and strategic business leader with 25+ years of experience helping high-growth companies build the people, leadership, and organizational infrastructure required to scale.
Lori partners closely with founders, CEOs, executive teams, and Boards to navigate the moments that matter most—from rapid growth and organizational transformation to M&A, leadership transitions, and cultural change. She is known for building high-performing People functions, strengthening leadership teams, increasing talent density, and creating scalable systems that enable both the business and its people to perform at their best.
Across her career, Lori has led People strategy for companies including Tia, Nurx, Ticketfly, Eventbrite, Linden Research, and Hotwire. She has built and scaled People organizations supporting companies from startup through 500+ employees and led People strategy through five acquisitions, integrations, and divestitures. Her work has produced measurable results, including significant improvements in engagement and retention, more than $400K in annual recruiting savings, and support for business growth from $20M to more than $100M in ARR.
Lori’s leadership philosophy is grounded in a simple idea: employees should know they are part of something special while they are still there—not only in hindsight.
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Content Marketer at Mentor Walks, Tess’s professional life is shaped by a desire to drive gender equality and build an inclusive society. Her passion and experience saw her lead the social media arm of the Teach Us Consent campaign, pulling mandatory consent education for Australian students over the line in March 2022.
She is currently completing her Bachelor of Communications (Social and Political Science) at UTS and is most energised and inspired when surrounded with powerhouse women.
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