Eric Poritzky
AeroLeads people directory · profile

Eric Poritzky Email & Phone Number

Group Media Director, Accountability Lead at Critical Mass
Location: New York, United States 12 work roles 3 schools
1 work email found @msn.com 10 phones found area 646, 415, 212, and 914 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 10 phones

Work email e****@msn.com
Direct phone (646) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Group Media Director, Accountability Lead
Location
New York, United States
Company size

Who is Eric Poritzky? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Eric Poritzky is listed as Group Media Director, Accountability Lead at Critical Mass, a with 628 employees, based in New York, United States. AeroLeads shows a work email signal at msn.com, phone signal with area code 646, 415, 212, 914, and a matched LinkedIn profile for Eric Poritzky.

Eric Poritzky previously worked as Global Client Partner at Ebiquity Plc and Principal Consultant at Id Comms. Eric Poritzky holds Master Of Business Administration - Mba, Marketing from Fordham Gabelli School Of Business.

Company email context

Email format at Critical Mass

This section adds company-level context without repeating Eric Poritzky's masked contact details.

{first}{last}@msn.com
86% confidence

AeroLeads found 1 current-domain work email signal for Eric Poritzky. Compare company email patterns before reaching out.

Profile bio

About Eric Poritzky

20+ years of high-impact, client-first media management and marketing performance leadership at industry innovators including Ebiquity, ID Comms, Group M and Publicis. In senior roles at leading media investment analysis companies and media agencies, I have shaped data-driven media strategies for $100 Million dollar advertisers and directed global media management for many of the world’s top brands. Proven expertise in media investment, marketing performance, programmatic, media innovation, omni-channel ad solutions, consumer insights, digital content, media buying and global client management. Additionally I have held senior client and business development roles across ad tech, agencies, and brand verticals with a sharp focus on client relations, P&L management, revenue acceleration, and dynamic team leadership.A business strategist and ad technologist with deep knowledge of omnichannel advertising and media industry dynamics, I excel in consultative client relationship management, value management and pricing, and directing process and business transformation initiatives that unlock continuous value and exceptional results.Outside of work I am a 4x NYC marathoner where I live with my wife and two teenage girls. Fordham MBA, BA LehighConnect with me at eporitzky@gmail.com

Listed skills include Advertising, Digital Media, Media Planning, Integrated Marketing, and 46 others.

Current workplace

Eric Poritzky's current company

Company context helps verify the profile and gives searchers a useful next step.

Critical Mass
Critical Mass
Group Media Director, Accountability Lead
New York, NY, US
Website
Employees
628
AeroLeads page
12 roles · 30 years

Eric Poritzky work experience

A career timeline built from the work history available for this profile.

Group Media Director, Accountability Lead

New York, Ny, Us

Global Client Partner

Current

New York, New York, United States

Recruited back to this global leader in media investment to run client management for the firm’s largest client, General Motors; directed the successful account management transition from Germany to the U.S.-Drove double-digit YoY revenue growth from multiple global advertisers (GM, Apple, Brown Forman, Boehringer, Kenvue, Google).-Participated and helped to enhance GTM for new analytics solution for US CTV in a 6-month turnaround that drove significant new revenue for the firm-Led SaaS deployment of a new digital dashboard driving increased media spend analytics capabilities and efficiencies in cost structure.

2021 - Present ~5 yrs 6 mos

Principal Consultant

New York City Metropolitan Area

At ID Comms, I successfully directed large-scale media tendering pitches for two significant advertisers, Hershey + T Mobile.-End-to-end media tendering for Hershey ($100M+ media investment) across 6 competing agencies.-Commercial lead on T Mobile, responsible for all commercial terms (agency media buying rates, agency fees, contract terms); Led the alignment of media spend with client business KPIs.

2020 - 2021 ~1 yr

Project Leader And Head Media Strategist

New York, Ny

Media management consulting work across functions including strategic planning, media management advisory services, brand awareness and digital media, GTM and value proposition development. Clients included media agencies, broadcasters/streamers, and brand experience agencies.

2019 - 2020 ~1 yr

Senior Vice President - Value Management | Media Investment, Business Development

New York, New York

Recruited back to Publicis Groupe to run a media investment and pricing team across all Publicis agencies and hundreds of clients. Led a 10+ senior team in tracking and measuring billions in media spending; Reported directly to Chief Commercial Officer of Publicis.-Oversaw the development and implementation of new capabilities and planning for our pricing database across TV, Digital, OOH, Radio, and Print across Publicis agencies.-Managed new business-pricing commitments; tracked pitch pricing compliance, inflation, delivery, and designed agency commercial structures.

2018 - 2019 ~1 yr

Evp, Director Of Client Service | General Management, P&L

Greater New York City Area

Led the NY office for this DTC strategic marketing agency. Full P&L responsibility for NY office. Grew revenue 25 percent YoY to highest-ever revenue for the firm.-Led 25+ team in planning, buying, campaign analytics for DTC clients across verticals: Blue Apron, BritBox, Birchbox, WealthSimple, and Bombas.- Created a DTC first; A multi-episode Blue Apron integration on NBCU Bravo’s Top Chef.-Implemented a customizable attribution product that drove significant increases in media KPI.-Stood up an in-house analytics team; Delivered regression-based Market Mix Model insights around attributions and predictions by channel.-100% client retention rate.

2017 - 2018 ~1 yr

Senior Vice President, Group Communications Planning Director | Programmatic, Data

Greater New York City Area

Passionately led a 50+ team in transforming Diageo’s traditional media strategy with a sharp focus on performance media, audience, and data-led decisioning, restructuring media investment from 65% TV to 65% Digital within two years. -Led team through a client-side change in CMO and a successful comprehensive pitch defense for the Carat Diageo team.-Architected new Programmatic strategy to blend Diageo’s global DMP deployment, brand storytelling legacy, and 100s of pieces of custom of content.-Furthered additional agency priorities: centralized expenditure controls, launched agency programmatic capabilities to Dannon, and finalized global renewal / increased fees with Reebok.

2015 - 2017 ~2 yrs

Senior Vice President, Group Director, Strategy

New York New York

At this Publicis Groupe agency, I directed the strategic media mix transformation (from 95% linear television to 50% digital) to drive material growth [#s?] of Yoplait and Cheerios, two of the largest General Mills brands.-Led and mentored a 35+ person team in business planning and media assessment (reach, penetration, and brand growth) for multi-million-dollar media budgets.-Won client stakeholder buy-in which required rethinking short-term ROI to focus on boosting digital ad-buy percentage-Designed and drove transformational $400M Upfront strategy (with a focus on premium OTT, OLV).-Developed first-ever CPG General Market usage of Addressable Television (to Gluten-Free Households) for a high-profile product launch

2013 - 2015 ~2 yrs

Senior Partner, Senior Planning Director | Campbell’S, Pepperidge Farm

Mec

New York, Ny

Tapped for a senior client management role with the remit to rehabilitate the agency client relationship. Drove a significant increase in agency performance ratings, resulting in more than 10% increase in performance-related remuneration.-Delivered a media strategy for Pepperidge Farm Milano that generated 12% YoY sales growth.-Designed and delivered a three-year strategic communications plan for the iconic Goldfish brand.

2012 - 2013 ~1 yr

Managing Director, North American Media | Business Development, Media Investment

New York, Ny

Key member of the team that built and scaled the US-based presence of this London-based media management company. Grew client base from 4 to 50+ and team from 5 to 40. Clients included: Unilever, Wal-Mart, PepsiCo, Apple, Best Buy, Gap, NBC Universal, and Disney.

2006 - 2012 ~6 yrs

Vp Associate Media Director | B2B, B2C

Vice President, Associate Media Director, Intel• Responsible for US Enterprise communications planning including B2B media strategy - Intel• Develop custom content partnerships with key media outlets resulting innovative placements to build brand awareness • Led, managed, and motivated team of high potential managers Vice President, Associate Media Director, Bacardi USA Media Supervior, Bacardi USA• Led multi-platform communications strategy, planning and client management for ten unique Bacardi USA brands• Managed the development and implementation of innovative, targeted media plans; leading to the transformation from predominantly print based advertising to multi-media campaigns• Created separate, distinct attitudinal and behavioral targets using a variety of proprietary and syndicated research tools in order differentiate brands with similar demographic user bases

1999 - 2006 ~7 yrs

Early Career Media Planning Roles

Multiple Agencies - Y&R, Ammarati Puris Lintas,

Began my media and advertising career as a media planner at Y&R and in early career roles worked with many of the world’s leading brands including GM (GMC Trucks); Sara Lee (Ball Park Franks, Jimmy Dean); Unilever (Snuggle), AT&T Wireless, Chevron, Jeld-Wen, Novell, Diamond Walnuts.

1997 - 2000 ~3 yrs
Team & coworkers

Colleagues at Critical Mass

Other employees you can reach at ebiquity.com. View company contacts for 628 employees →

3 education records

Eric Poritzky education

FAQ

Frequently asked questions about Eric Poritzky

Quick answers generated from the profile data available on this page.

What company does Eric Poritzky work for?

Eric Poritzky works for Critical Mass.

What is Eric Poritzky's role at Critical Mass?

Eric Poritzky is listed as Group Media Director, Accountability Lead at Critical Mass.

What is Eric Poritzky's email address?

AeroLeads has found 1 work email signal at @msn.com for Eric Poritzky at Critical Mass.

What is Eric Poritzky's phone number?

AeroLeads has found 10 phone signal(s) with area code 646, 415, 212, 914 for Eric Poritzky at Critical Mass.

Where is Eric Poritzky based?

Eric Poritzky is based in New York, United States while working with Critical Mass.

What companies has Eric Poritzky worked for?

Eric Poritzky has worked for Critical Mass, Ebiquity Plc, Id Comms, Emp Consulting, and Publicis Media.

Who are Eric Poritzky's colleagues at Critical Mass?

Eric Poritzky's colleagues at Critical Mass include Joel Akande, Drew Burke, Matt Semple, Cristina C., and Mónica Girón.

How can I contact Eric Poritzky?

You can use AeroLeads to view verified contact signals for Eric Poritzky at Critical Mass, including work email, phone, and LinkedIn data when available.

What schools did Eric Poritzky attend?

Eric Poritzky holds Master Of Business Administration - Mba, Marketing from Fordham Gabelli School Of Business.

What skills is Eric Poritzky known for?

Eric Poritzky is listed with skills including Advertising, Digital Media, Media Planning, Integrated Marketing, Digital Strategy, Strategic Communications, Marketing Strategy, and Brand Management.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Eric Poritzky you were looking for.

View similar profiles