MiQ hires global general counsel, Matt Speiser, to support AI-focused company growth and partnerships

Company brings in widely respected industry leader, hailing from Stagwell Brand Performance Network

NEW YORK & LONDON – July 22, 2025 – Global programmatic media partner MiQ today announced that Matt Speiser has been appointed Global General Counsel, effective immediately. 

In this new executive-level role, Matt will support the company as it moves into its next phase of growth, with an eye on MiQ’s AI-focused positioning in the marketplace. An industry veteran with deep legal expertise, he will oversee a centralized legal team focused on commercial intelligence, integrity and compliance. Matt will further strengthen the company’s internal legal functions and its strategic and trusted external partnerships with holding companies, independent agencies, and brands. 

“As we continue to grow as an organization, coming off of the heels of our MiQ Sigma launch, our new AI-powered advertising platform, Matt couldn’t be joining at a better time to help support the company in an ever-evolving regulatory environment. I’m pleased to welcome him and am confident he will drive results in the legal realm for MiQ,” said Kris Love, Chief Financial Officer, MiQ.

Prior to joining MiQ, Matt served as EVP, General Counsel for Stagwell Brand Performance Network, Stagwell’s largest portfolio of agencies, where he focused on the media and data verticals. Before this, Matt was a private equity attorney at New York-based law firm Weil.

“I’m thrilled to be joining MiQ at an exciting and pivotal time for the business and for our clients, continuing into our next phase since launching MiQ Sigma in June. I look forward to partnering with all stakeholders to highlight and support MiQ’s continued investment as we continue to grow and scale as a business in this next era,” said Matt Speiser, Global General Counsel, MiQ.

About MiQ

We’re not your average programmatic media partner. Since 2010, we’ve been on a journey to make advertising better, and help brands and agencies achieve their best outcomes. That’s why we created MiQ Sigma, our AI-powered advertising technology that connects the ecosystem together, revealing what audiences everywhere are watching, browsing and buying. Enabled by these insights, our traders make custom, unbiased decisions that deliver faster, smarter and more effective results. With MiQ, programmatic always goes beyond expectations.

Headquartered in London, MiQ operates globally from 21 offices across North America, Europe, APAC, and Latin America. The company has been recognized as one of Insider's 2023 Hottest AdTech Companies, earned Ad Age's 2023 Best Places to Work Award, made the 2022 Inc. Power Partners list, and has been named to AdExchanger's Programmatic Power Players every year since its inception in 2020.