Arthur Gallanter

Professional Multi-sport

General Manager, OG1 | Co-founder, Uncharted | Former LinkedIn Talent Solutions

San Francisco, CA www.og1.app

Personal Statement

I’m Arthur Gallanter, General Manager at OG1 and Founder of Uncharted. OG1 is building the Professional Identity Platform for sports: one clear, credible place where coaches and sports professionals can own their identity, show what they have earned, and help the right people understand who they are faster. My work ...

I’m Arthur Gallanter, General Manager at OG1 and Founder of Uncharted.

OG1 is building the Professional Identity Platform for sports: one clear, credible place where coaches and sports professionals can own their identity, show what they have earned, and help the right people understand who they are faster.

My work has always sat at the intersection of people, opportunity, and how professionals are understood. Earlier in my career, I worked at LinkedIn, where I saw how professional identity and networks can shape access, trust, and career movement. Through Uncharted, I work with early-stage companies on talent, go-to-market, positioning, and growth. At OG1, I’m applying that same lens to sports, where too many great coaches, operators, executives, and sports professionals are still represented by scattered bios, outdated resumes, social media, word of mouth, and incomplete search results.

As General Manager, I help OG1 grow the platform, support user adoption, build partnerships, and translate the value of professional identity into real use cases across business development, recruiting, hiring, career growth, and relationship-building.

Sports professionals already have the experience. OG1 gives them a clearer, more credible way to own it.

Organization

OG1

8 staff on OG1

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Colleagues at OG1

James Kennedy Managing Partner, Head of Product @ OG1 | Helping Sports Professionals Own Their Identities

Arthur Gallanter Managing Partner, Head of Marketing & Operations, OG1

OG1 Support OG1 Support | Helping coaches and sports professionals own their identity. Need assistance? Send us a message!

Biography

Arthur Gallanter is General Manager of OG1, the professional identity platform for sports. He leads the business side of OG1, including its work with athletic departments. Before OG1, Arthur spent his career on the hiring side. At LinkedIn Talent Solutions, he helped organizations build their employer brand and find...

Arthur Gallanter is General Manager of OG1, the professional identity platform for sports. He leads the business side of OG1, including its work with athletic departments.

Before OG1, Arthur spent his career on the hiring side. At LinkedIn Talent Solutions, he helped organizations build their employer brand and find, recruit and hire talent. At West, he led West Talent Services, the venture studio's retained recruiting and employer branding practice. He knows how much a clear professional record matters to the person doing the hiring.

In sports, that record is still scattered across staff pages, resumes, social media, articles and word of mouth. Arthur's focus is giving coaches and sports professionals at every level one record they own and can share as one link. He co-founded Uncharted and studied commerce at Santa Clara University.

PDF arthurgallanter-profile.pdf Download profile resume

Principles

Own the story before others define it.

Make trust easier to build.

Clarity creates opportunity.

People are more than titles.

Relationships matter most.

Be useful before being loud.

Influences

Jeff Weiner

CEO & Chairman, LinkedIn

Bruce Tollner

CEO, OG1

LinkedIn shaped my perspective on professional identity at scale and the role platforms can play in helping people be found, understood, and connected.

Uncharted

Uncharted has influenced how I think about startups, positioning, talent, and helping people tell clearer stories that create trust and momentum.

Coaches and sports professionals

I’m influenced by the people in sports whose work, credibility, and impact are often bigger than what a staff bio, resume, or social profile can capture.