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Tom Gratian Email & Phone Number

Organization Effectiveness Practice Lead at Kamyn Search
Location: Los Angeles, California, United States 11 work roles 2 schools
1 work email found @tiktok.com 5 phones found area 201 and 212 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email t****@tiktok.com
Direct phone (201) ***-****
LinkedIn Profile matched
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Current company
Role
Organization Effectiveness Practice Lead
Location
Los Angeles, California, United States

Who is Tom Gratian? Overview

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Quick answer

Tom Gratian is listed as Organization Effectiveness Practice Lead at Kamyn Search, based in Los Angeles, California, United States. AeroLeads shows a work email signal at tiktok.com, phone signal with area code 201, 212, and a matched LinkedIn profile for Tom Gratian.

Tom Gratian previously worked as Venture Advisor at Sempervirens Venture Capital and Global Head of Talent Management & Effectiveness at TikTok at Tiktok. Tom Gratian holds Master Of Business Administration, Leadership And Change Management, Social Innovation & Impact from Nyu Stern School Of Business.

Company email context

Email format at Kamyn Search

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{first}.{last}@tiktok.com
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AeroLeads found 1 current-domain work email signal for Tom Gratian. Compare company email patterns before reaching out.

Profile bio

About Tom Gratian

ORGANIZATION EFFECTIVENESS PRACTICE LEAD. 25 years in consulting, and business & people ops from startups to Fortune 100s, including American Express, NBCUniversal, and TikTok. I serve as the Organization Effectiveness Practice Lead with Kamyn Search, offering assessment and coaching services to enhance the effectiveness of healthcare organizations and across diverse industries. I also serve on an Advisory Board for the investment firm, SemperVirens Venture Capital, an early stage venture capital fund investing in workplace technology, healthcare technology, and financial technology companies that have a strategy to sell to and through employers. Specialties: scaling high-growth organizations, organization design, organization effectiveness, change management, top team effectiveness, culture change, talent management, executive coaching & leadership development, learning & development, succession planning, talent review, performance management, design thinking, scrum/agile.Phases: start-up, growth, turnaround

Listed skills include Change Management, Strategy, Management, Leadership, and 16 others.

Current workplace

Tom Gratian's current company

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Kamyn Search
Kamyn Search
Organization Effectiveness Practice Lead
AeroLeads page
11 roles · 28 years

Tom Gratian work experience

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

Organization Effectiveness Practice Lead

Current

Kamyn Search specializes in delivering perfectly matched talent for pivotal leadership positions within healthcare organizations and senior Human Resource Leaders across businesses in virtually any industry. Our commitment extends beyond recruitment, as we facilitate executive leader success through the utilization of validated assessment tools and personalized coaching. Kamyn Search collaborates with clients to construct high-performing leadership teams that encompass culturally aligned leaders, bolster organizational performance, and maintain a strategic focus. I serve as Kamyn's Organization Effectiveness Practice Lead offering assessment of structure, process, and talent to enhance the effectiveness of healthcare organizations and across diverse industries.

2023 - Present ~3 yrs 6 mos

Venture Advisor

Current

San Mateo, California, Us

SemperVirens is an early stage venture capital fund investing in workplace technology, healthcare technology, and financial technology companies that have a strategy to sell to and through employers. The firm has an ecosystem of executives, industry analysts, and distribution partners that serve as a proprietary platform for accessing, analyzing, and amplifying the most promising companies in its target sectors. I serve on the Advisory team for the investment firm.

2020 - Present ~6 yrs 6 mos

Global Head Of Talent Management & Effectiveness At Tiktok

Los Angeles, California, Us

I led TikTok's global talent strategy to "get, grow, and go," including hiring & onboarding, succession & leadership development, and organization design. I helped articulate and translate ByteDance's incredible culture and philosophy of inclusion, creativity, and innovation, and embedded it into multiple aspects of the employee lifecycle. To enable this, we leveraged our distinctive internal capabilities in AI and technology.

2020 - 2023 ~3 yrs

Head Of Learning And Development

Los Angeles, California, Us

Led the talent development strategy for Sweetgreen, including its corporate talent to its leaders within the four walls of the stores. Key accomplishments include converting the signal general manager training to remote learning during Covid, reducing its length from 14 to 10 weeks, reducing GM turnover from 32% to 8%, and nearly doubling the program's capacity to scale rapid growth, which helped secure additional venture investment.

2020 - 2020

Global Head Of Leadership & Organization Development, Universal Filmed Entertainment Group

New York City, Ny, Us

Oversaw global leadership (executive assessment, coaching), learning (functional/technical training), and organization development consulting (organization strategy & design, change management) for Universal Filmed Entertainment, a global 6,000-employee division of Comcast/NBCUniversal that included Universal Pictures, Focus Features, DreamWorks, Illumination, and Universal International Productions, as well as worldwide marketing, distribution, production, operations, and home entertainment. Spearheaded a multi-year, multi-phase diversity, inclusion, and belonging strategy and plan, including quantitative and qualitative assessment, program rollouts, and talent management process redesign.

2018 - 2020 ~2 yrs

Vp, Learning & Talent Development

New York, Ny, Us

Oversaw corporate enterprisewide learning & leadership development strategy for top leaders to individual contributors, learning technology & operations, and talent analytics, with a focus on driving engagement, productivity, and innovation.

2015 - 2017 ~2 yrs

Director, Global Talent Development

New York, Ny, Us

Oversaw global strategy for accelerating leadership effectiveness of 10,000 people leaders. Supervised global leadership development programs, solutions, and executive coaching for aspiring-, new-, and high-potential leaders. Drove the integration of a “growth mindset” culture across talent processes to holistically increase Amex’s ability to acquire, identify, develop, manage, pay, and promote innovative leaders and employees. Designed and developed a consistent global high-potential leadership development program for diverse and female rising executives.

2013 - 2015 ~2 yrs

Director, Organization Effectiveness

New York, Ny, Us

Led organization design engagements to help C-level business leaders articulate a strategy to win in the market and build the talent and organizational capabilities to back it up. Directed assessments and led large senior-level facilitations to develop recommendations for new structures, roles, talent capabilities, processes, and culture. Oversaw development of change management plans to ensure buy-in of new organization designs.Manager, Organization Effectiveness 2008-2011

2008 - 2013 ~5 yrs

Mba Intern, Strategy & Business Development

New York, Ny, Us

Reorganized U.S. online advertising sales force to improve customer targeting, sales revenue, and cost savings; built new structure, talent profiles, role training, and performance measurement dashboard

2007 - 2007

Senior Manager, Biz Ops

Fremont, Ca, Us

Led initiatives to improve products and operations: integrated acquired company, off-shored operationsProject Analyst 2000-2002

2000 - 2006 ~6 yrs

Trainer, Learning & Development

Toronto, Ontario, Ca

Developed and delivered new-hire onboarding training to build customer service skills of 2000 frontline employees

1999 - 2000 ~1 yr
2 education records

Tom Gratian education

Master Of Business Administration, Leadership And Change Management, Social Innovation & Impact

Nyu Stern School Of Business

Bachelor Of Arts, Psychology

Williams College
FAQ

Frequently asked questions about Tom Gratian

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

What company does Tom Gratian work for?

Tom Gratian works for Kamyn Search.

What is Tom Gratian's role at Kamyn Search?

Tom Gratian is listed as Organization Effectiveness Practice Lead at Kamyn Search.

What is Tom Gratian's email address?

AeroLeads has found 1 work email signal at @tiktok.com for Tom Gratian at Kamyn Search.

What is Tom Gratian's phone number?

AeroLeads has found 5 phone signal(s) with area code 201, 212 for Tom Gratian at Kamyn Search.

Where is Tom Gratian based?

Tom Gratian is based in Los Angeles, California, United States while working with Kamyn Search.

What companies has Tom Gratian worked for?

Tom Gratian has worked for Kamyn Search, Sempervirens Venture Capital, Tiktok, Sweetgreen, and Nbcuniversal Media, Llc.

How can I contact Tom Gratian?

You can use AeroLeads to view verified contact signals for Tom Gratian at Kamyn Search, including work email, phone, and LinkedIn data when available.

What schools did Tom Gratian attend?

Tom Gratian holds Master Of Business Administration, Leadership And Change Management, Social Innovation & Impact from Nyu Stern School Of Business.

What skills is Tom Gratian known for?

Tom Gratian is listed with skills including Change Management, Strategy, Management, Leadership, Talent Management, Organizational Design, Business Strategy, and Leadership Development.

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