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About Us

Where strategy meets seamless execution

We’re in the business of outcomes.

For 15+ years, we’ve helped brands and agencies scale their digital marketing operations with precision, speed, and consistency.

Our Story

ResponsiveMTS began with a simple idea: marketing teams shouldn’t have to choose between quality, cost, and speed. Founded in 2010, we set out to become a seamless extension of our clients’ in-house teams — offering executional expertise without the overhead of traditional agency models.

Over the years, we’ve evolved into a full-service digital operations and creative production partner, serving leading agencies, publishers, ad tech platforms, and direct-to-brand teams across the U.S., U.K., and beyond.
What hasn’t changed? Our focus on building long-term partnerships, delivering consistent value, and getting things done, the right way.

Mission & Values

To power performance through expert execution — so marketing teams can scale smarter, deliver faster, and perform better.
accountability

Accountability

We own the outcomes, not just the tasks.
clarity

Clarity

From briefs to workflows to final output, we believe in clear communication.
design-thinking

Craft

Every detail matters. We bring care and precision to everything we deliver.
collab

Collaboration

We work with you, not just for you. It’s a partnership, not a project.
growth

Growth mindset

We’re always evolving. And we help our clients do the same.

Trusted by over 500+ global names

Acast
akdm
amobee
aquto
Bidtellect-Logo
BOBIT-logo
Breathe_logo
cadreon-logo
carat-logo-large
carat-logo
Carnegie Dartlet LLC
CARS-com
CoxMedia
dallas-news-logo
Disney–ABC_Television_Group_logo
Print
EVERSANA-INTOUCH-horizontal
Gatehouse Media
halifax-media-group
IRONMARKETS
Kidspot
local_hero_logo
mediaplus-logo
Mediate-ly
MISFITS
mni
Web
performics
PlaceIQ Logo (PRNewsFoto/PlaceIQ)
Propel
PubworXLogo
qualia
responsiveads
sheknows
Sojern_FC
The Channel Company (PRNewsFoto/The Channel Company)
the-many
Tribune_Publishing_logo
Vue Planner-Giant Media
Youtech
ZefrLogo

Our Difference

Why clients choose ResponsiveMTS

15+ years of digital execution experience

Certified, cross-functional teams across platforms

Aligned workflows and cultural fluency

Transparent, flexible engagement models

Always-on support across time zones

Meet the team

Behind every campaign launched and asset delivered is a team of specialists — ad ops leads, designers, analysts, developers, and more — who care deeply about helping you succeed. We bring technical skill, creative thinking, and an execution-first mindset to every project.

Meet the leadership team at the helm of it all.

Vincent Rodrigues

Founder & Chief Mentor

Alexander Schaller

Managing Director, North America

Jordan Galbraith

Managing Director, North America

Matthew Lennon

Head of Sales, North America

Gayathri Nagaraj

Director & Head of Human Resources

Subhashish Sahoo

Head of Client Services Group

Who we work with

We’re proudly industry-agnostic.

Whether you’re a fast-moving startup or a scaled enterprise, we help your internal teams do more, without missing a beat.

  • Advertising & Media
  • Publishing & Ad Tech
  • Retail & E-commerce
  • SaaS & Technology
  • Financial Services
  • Travel, Healthcare & Consumer Brands

Connect with us

Let’s work better, together

From building your foundation to scaling operations and launching new campaigns, we’re ready to help.
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© 2025 All rights reserved Responsive MTS

Vincent Rodrigues

Founder & Chief Mentor

Vince brings over two decades of experience across media, technology, and global services. Before founding ResponsiveMTS in 2010, he played key roles in media operations, international business expansion, and UNESCO-affiliated student programs.

At the helm of ResponsiveMTS, he leads with empathy and vision, mentoring teams, building client partnerships, and shaping a culture that prioritizes people and drives performance.

Off the clock, you’ll find him on the football field or immersed in blues and rock ’n’ roll.

Alexander Schaller

Managing Director, North America

With over 18 years of experience in the tech and digital marketing space, Alexander brings deep leadership expertise to ResponsiveMTS. He oversees U.S. operations as Managing Director — driving standards, streamlining processes, and fueling growth across the board.

Previously, he served as Co-Founder & CEO of React2Media and VP of Sales at AdPepper Media USA, where he built high-impact partnerships and led revenue-driving initiatives across publishers, advertisers, and agencies.

Based in Connecticut, Alexander is a passionate traveler, devoted family man, and happiest near the water, fishing or spending time with his wife and two sons.

Jordan Galbraith

Managing Director, North America

With over two decades in internet advertising, Jordan brings deep-rooted expertise in ad operations, media planning, performance marketing, and retail strategy.

He previously launched AdPepper Media USA and co-founded React2Media, later acquired by Antivenio, where he served as COO. Certified across platforms including Amazon, Google, Meta, The Trade Desk, and Samsung TV, Jordan’s cross-channel fluency powers impactful digital outcomes for clients.

Outside of work, you’ll find him on the golf course, watching baseball, or spending time with his wife and three children. He holds a B.S. in Marketing from Johnson & Wales University.

Matthew Lennon

Head of Sales, North America

With over two decades in digital media and technology, Matt brings deep expertise in brand strategy, business development, and client partnerships. He’s worked with some of the biggest names in media, tech, and consulting, helping companies navigate shifting landscapes and meet ambitious goals.

At ResponsiveMTS, Matt leads with empathy and insight, blending industry know-how with a people-first approach. He values the day-to-day just as much as the big picture, building lasting client relationships rooted in trust, candor, and collaboration.

Off the clock, you’ll find him grilling, playing guitar, tending to his garden, or hanging out with his wife and their English Bulldog, Hudson.

Gayathri Nagaraj

Director & Head of Human Resources

Gayathri leads the people strategy at ResponsiveMTS, overseeing everything from talent acquisition and employee experience to compliance, training, and performance management. She also heads the Quality Management System (ISO 9001:2015), aligning HR operations with business growth.

Before joining ResponsiveMTS, she served as an HR Business Partner at Huawei Technologies, where she was recognized for her impactful people programs and execution models. Gayathri holds a postgraduate degree in Human Resource Management from the Xavier School of Management.

Outside work, she’s an avid traveler who enjoys long drives and off-the-grid stays in the woods.

Subhashish Sahoo

Head of Client Services Group

Subhashish leads the Client Services Group at ResponsiveMTS, with over 11 years of experience in client relationships, account management, and marketing strategy. He holds a postgraduate degree in Business Administration and a bachelor’s in Electrical and Electronics Engineering.

Known for his strong communication skills and client-first mindset, Subhashish excels at building lasting partnerships and identifying growth opportunities. He’s a strategic thinker who brings clarity, care, and consistency to every engagement.

Beyond work, he’s a devoted family man and dog lover.