---
title: 'Client Services Manager (Agency Relationships) at Tatari'
canonical: 'https://feeny.ai/job/client-services-manager-agency-relationships-tatari-los-angeles-california-g9abjnmgqzn9'
type: 'job'
last_seen: '2026-09-12'
---

# Client Services Manager (Agency Relationships) at Tatari

- **Company:** Tatari
- **Location:** Los Angeles California, United States
- **Posted:** 2026-05-12
- **Last confirmed live:** 2026-09-12
- **Apply:** https://job-boards.greenhouse.io/tatari/jobs/8542121002

## Job description

Tatari is on a mission to revolutionize TV advertising. We work with some of your favorite disruptor brands—like Calm, Chime, Rocket Money, and hundreds more—to grow their business using linear and streaming TV ads. Our platform combines sophisticated media buying with proprietary analytics to turn TV advertising into an automated, digital-like experience. Our technology and services are pushing the industry forward, enabling businesses of any size to advertise on TV.

Named one of the 16 Hottest Ad Tech Companies by Business Insider and [Best Places to Work by Inc. Magazine](https://www.tatari.tv/insights/inc-magazine-names-tatari-a-best-workplace-for-the-3rd-year-in-a-row), Tatari is experiencing rapid growth. Our executive team is comprised of former founders and senior leaders at fast-rising startups like Shazam, TrueCar, AdapTV, and LiveRail and larger, more established tech companies like Amazon, Google, Meta, Microsoft, and Yahoo.

As a Client Services Manager, you’ll be the trusted advisor to a portfolio of agencies and their clients. You’ll drive account growth through data-driven insights, cross-functional collaboration with internal teams, and strategic counsel on TV buying and optimization. This is a fast paced environment and requires a way of working that is agile and flexible.

Responsibilities:

- Serve as primary contact and strategic advisor to agency + client partners
- Partner weekly with Media Buying to scale TV campaigns and troubleshoot performance issues
- Master Tatari's platform and leverage internal experts (Engineering, Data Science, etc.) to prioritize and solve client problems
- Synthesize campaign performance data into clear, actionable optimization recommendations
- Present weekly performance reviews and strategic narratives that drive client expansion
- Build and maintain relationships with key agency stakeholders (up to 10% travel)

Qualifications:

- Bachelor's degree (Marketing, Economics, Statistics, or Business Administration preferred)
- 2+ years in post-sales account management or client success
- Strong grasp of linear and streaming TV landscape
- Exceptional data storytelling and presentation skills—ability to translate technical concepts for non-technical audiences
- Detail-oriented, well-organized, and meeting-prepared
- Comfort bridging conversations across engineering and marketing teams
- AI forward – you embrace AI for process and productivity
- Bonus: understanding of digital marketing (i.e. SEM, FB), experience with programmatic buying, advanced Excel and data visualization skills
- Curiosity and desire to learn, with particular emphasis for AI

Benefits:

- Competitive salary ($80,000 - $110,000/annually)
- Equity compensation
- Health insurance coverage for you and your dependents
- 401K, FSA, and commuter benefits
- $150 monthly spending account
- $1,000 annual continued education benefit
- $500 WFH reimbursement
- Unlimited PTO and sick days
- Monthly Company Wellness Day Off
- Snacks, drinks, and catered lunches at the office
- Team building events
- Hybrid RTO of 2 days per week. THIS IS AN IN-OFFICE POSITION

At Tatari, we believe in the importance of cultivating teams with diverse backgrounds and offering equal opportunities to all. We strive to create a welcoming, inclusive environment where every team member feels valued and diversity is celebrated.

## #LI-HYBRID

## About Tatari

## Company Overview
- **One-liner**: Tatari builds infrastructure to modernize TV advertising, providing a convergent TV ad platform for buying and measuring campaigns across streaming TV, linear TV, and online video.
- **Entity Type**: Private
- **Headquarters**: San Francisco, California, United States
- **Founded**: Year not explicitly stated on primary sources; executive bios indicate it was founded in the mid-2010s.
- **Founders**: Philip Inghelbrecht (CEO, Co-Founder) and Mike Swinson (Co-Founder, Chief Data Scientist)

## Core Business
- **Primary Industry**: Advertising Technology (AdTech) — specifically TV advertising and data analytics.
- **Target Customers**: B2B — brands, agencies, and publishers. Serves everyone from first-time TV advertisers to those spending $100M+ per year.
- **Mission/Purpose**: To bring automation, control, and transparency to TV advertising, providing a "clear way forward" as TV and digital converge.

## Products & Services
- **Tatari Platform (Self-Serve)**: A unified platform for planning, buying, and measuring TV ad campaigns across linear and streaming TV. Includes optional strategy and managed services.
- **Vault Data Clean Room**: A technology for secure data collaboration between advertisers and publishers.
- **TheViewPoint**: A measurement and analytics tool for evaluating TV advertising performance.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed.
- **Key Metric (Funding)**: Total funding is not explicitly stated in the provided sources. The company is private and has raised venture capital (notable investors include those tied to founders' previous ventures).
- **Notable Investors/Partners**: Not explicitly listed in the provided sources. However, the executive team includes former leaders from Shazam, TrueCar, AdapTV, LiveRail, LKQD, Remixation, Amazon, Google, Facebook, Microsoft, Stripe, and Yahoo.
- **Growth Signals**: Actively hiring across multiple departments (52 open jobs as of the search date), with offices in San Francisco, Los Angeles, New York, Poland, and Ukraine. The company has built technology for both the buy-side and sell-side of TV advertising, indicating platform expansion.

## Competitive Advantages
- **Convergent TV Focus**: Tatari is a dedicated platform for both linear and streaming TV, a niche that is growing rapidly as TV advertising converges with digital.
- **Data Science Core**: Founded and led by data scientists and engineers (not traditional agency folks), giving it a strong technical and analytical moat.
- **Self-Service + Managed Service**: Offers both a self-serve platform for sophisticated buyers and a full-service option for those needing more support, covering a wide market segment.

## Strategic Focus
- **Platform Expansion**: Building infrastructure for both advertisers (buy-side) and publishers (sell-side), moving beyond just a buying tool to a full ecosystem.
- **Data Collaboration**: Development of data clean rooms (Vault) to enable secure, privacy-compliant data sharing.
- **Measurement & Attribution**: Continued investment in analytics and measurement tools to prove TV advertising ROI.

## Why Work Here
- **Culture**: Described as fast-paced, intellectually stimulating, and supportive. The company emphasizes a "learn from mistakes" attitude and values diverse perspectives. They have employee resource groups, volunteer events, and social activities.
- **Work Model**: Hybrid in-office + work-from-home schedule. Offices in San Francisco, Los Angeles, New York, Poland, and Ukraine.
- **Engineering Focus**: The team is heavily weighted toward engineers and data scientists. The engineering culture is described as building solutions to mission-critical problems with a lean, fast-moving approach.
- **Perks**: Inclusive culture with events, book clubs, meditation classes, and family activities.

## Sources
1. [tatari.tv - Company Homepage](https://www.tatari.tv/)
2. [tatari.tv - About Page](https://www.tatari.tv/about-tv-ad-technology-company)
3. [tatari.tv - Team Page](https://www.tatari.tv/about-us/our-team)
4. [tatari.tv - Careers Page](https://www.tatari.tv/careers)
5. [Greenhouse - Tatari Job Board](https://job-boards.greenhouse.io/tatari/jobs/8403003002)

## Other roles at Tatari

- [Partnerships Manager](https://feeny.ai/job/partnerships-manager-tatari-new-york-new-york-5wavbe8mmqma) — New York New York, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-san-francisco-california-6zws8dxnemgv) — San Francisco California, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-new-york-new-york-wcp8ct49x18c) — New York New York, United States
- [Programmatic Media Manager](https://feeny.ai/job/programmatic-media-manager-tatari-los-angeles-california-yry811q2zqy3) — Los Angeles California, United States
- [Senior Product Manager - Upstream](https://feeny.ai/job/senior-product-manager-upstream-tatari-poland-ukraine-cwnkpcs8f5mh) — Poland / Ukraine
- [Senior SRE (Ukraine, Poland)](https://feeny.ai/job/senior-sre-ukraine-poland-tatari-poland-ukraine-hhh0ev7vd4rb) — Poland / Ukraine
- [Senior Solutions Engineer](https://feeny.ai/job/senior-solutions-engineer-tatari-los-angeles-california-awv2we4kx99c) — Los Angeles California, United States
- [Senior Solutions Engineer](https://feeny.ai/job/senior-solutions-engineer-tatari-san-francisco-california-65yaewwym0sn) — San Francisco California, United States
- [Senior Software Engineer, Internal Tools & Automation](https://feeny.ai/job/senior-software-engineer-internal-tools-automation-tatari-san-francisco-qxd8w36zj9md) — San Francisco California, United States
- [Senior Software Engineer, Internal Tools & Automation](https://feeny.ai/job/senior-software-engineer-internal-tools-automation-tatari-new-york-new-york-cqkxzwnapdg6) — New York New York, United States