MDC Partners
MDC Partners, now operating as Stagwell Inc., was an advertising and marketing holding company based in New York City that operated through a partnership model, acquiring majority stakes in its partner agencies while leaving a share of ownership with the founders.
Last updated Oct 8, 2026 by ATDb automated enrichment
AI-drafted from public sources15 sources cited
At a glance
- Employees
- 10001+
- Revenue
- $1B+
- Stock
- MDCA
About
Formerly a top independent marketing holding company; now integrated into Stagwell Inc. as a top 10 global marketing services group
MDC Partners, now operating as Stagwell Inc., was an advertising and marketing holding company based in New York City that operated through a partnership model, acquiring majority stakes in its partner agencies while leaving a share of ownership with the founders. The company invested in agency partners across advertising, marketing, media management, technology, analytics and consumer insights, direct marketing, and strategic consulting. On the financial and regulatory front, founder Miles Nadal resigned as CEO in July 2015 in response to an SEC investigation regarding executive pay and accounting practices, and agreed to repay $1.9 million in expenses and $10.6 million in salary and bonuses. MDC Partners ultimately completed a business combination with Stagwell Marketing Group, creating a top 10 global marketing services company. Source 1: wikipedia.org — MDC Partners Source 2: prnewswire.com — Stagwell Marketing Group And MDC Partners (MDCA ...
Business model
Holding Company
Target market
Enterprise
What they offer
Agency Network
A portfolio of partner agencies spanning advertising, media management, analytics, direct marketing, and strategic consulting
Partnership Model
Majority-stake acquisition structure that retained founder ownership to preserve entrepreneurial agency culture
Key features
Use cases
Customer segments
Tech & specs
API
No
- 1980 · Founded
- 2021Became Stagwell Inc.