Head Of Tax
Current
Sep 2022 - Present
AeroLeads people directory · profile
Katya Ewing Email & Phone Number
Experienced Tax Executive /Head of Tax SF Bay /Hyper Growth/ Media /Tech / EV/ Tax Systems
at
Notion
1 work email found
@github.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Experienced Tax Executive /Head of Tax SF Bay /Hyper Growth/ Media /Tech / EV/ Tax Systems
Location
San Francisco, California, United States
Who is Katya Ewing? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Katya Ewing is listed as Experienced Tax Executive /Head of Tax SF Bay /Hyper Growth/ Media /Tech / EV/ Tax Systems at Notion, based in San Francisco, California, United States. AeroLeads shows a work email signal at github.com and a matched LinkedIn profile for Katya Ewing.
Katya Ewing previously worked as Head of Tax at Notion and VP Tax at Volta Charging. Katya Ewing studied at University Of California, Berkeley.
Company email context
Email format at Notion
This section adds company-level context without repeating Katya Ewing's masked contact details.
*@github.com
68% confidence
AeroLeads found 1 current-domain work email signal for Katya Ewing. Compare company email patterns before reaching out.
Profile bio
About Katya Ewing
Specialties: scaling tax ops; b2b tech finance; tax system implementation; tax process improvements & setup; risk management; insurance; banking; treasury; VAT; GST; US sales tax; Business tax advisory; audit support; M&A Tax Integration; Transfer Pricing, Intercompany Agreements, IFRS /GAAP tax reporting; US & foreign tax compliance, reporting, & planning; Financial Statements; Tax Footnotes /disclosures; audit support, credits - US & SR&ED (Canada); sales tax optimization; transaction tax automation; sales tax automation;
Listed skills include Tax, Sarbanes Oxley Act, Accounting, Auditing, and 46 others.
Current workplace
Katya Ewing's current company
Company context helps verify the profile and gives searchers a useful next step.
11 roles · 28 years
Katya Ewing work experience
A career timeline built from the work history available for this profile.
Vp Tax
Current
Oct 2021 - Present
Jun 2020 - Present
Head Of Tax
Current
Dec 2018 - Present
Global Tax Lead
Current
Dec 2018 - Present
Head Of Tax
Mar 2017 - Dec 2018
Tax Manager - Tax Reporting /Compliance /M&A Integration
- M&A - post-acquisition tax integration- Inter-company transactions - Transfer pricing documentation - Income tax reporting - various aspects (purchase accounting, amortization, deferred revenue, FIN 48, dividend planning; foreign packages) - Special projects (E&P studies, loss limitation studies, entity restructuring, tax analyses for new business models and new revenue standards)
Apr 2012 - Mar 2017
Tax Manager
- U.S. tax reporting function for Fireman’s Fund group of entities (IFRS, STAT, & GAAP)- SOX compliance - IRS /state revenue agencies audits - US tax compliance - E&P studies
Jul 2009 - Apr 2012
Tax Senior (Intl /Domestic Spec. Pjcts)
- Global Transfer pricing (including APA negotiations with the IRS, PE rulings EU)- Inter-company agreements - US & state income tax returns (prep /review), incl. international aspects (Forms 5471, 8862, ect.)- Tax reporting /provision - Foreign tax credit /withholding taxes- Cost sharing, royalty and cross-charge calculations - US & foreign tax audits (income & transaction taxes)- Transaction taxes (Canada, AU, NZ) - R&D Credit studies- Add-hock research
Jun 2004 - Jul 2009
Sr. Tax Analyst
- Preparing US Federal S-Corp & partnership Federal and state tax returns, - IRS/state tax authorities audit support- Tax research (varoius)- International side of Federal compliance (Forms 5471, PFIC reporting;); - Certified Six Sigma projects as a Yellow Belt- Managing tax software InSource for tax return preparations;
2002 - 2004
~2 yrs
Tax Analyst
Tax compliance; tax provision; tax analyses/ support of Chevron-Texaco merger; Clients: URS, Chevron-Texaco, Bechtel, Barrick Goldsrtike;
1999 - 2002
~3 yrs
3 education records
Katya Ewing education
Education record
University Of California, Berkeley
Master’S Degree, Taxation
Golden Gate University
Bachelor'S Degree, English, Business (Taxation)
University Of California, Berkeley, Haas School Of Business
FAQ
Frequently asked questions about Katya Ewing
Quick answers generated from the profile data available on this page.
What company does Katya Ewing work for?
Katya Ewing works for Notion.
What is Katya Ewing's role at Notion?
Katya Ewing is listed as Experienced Tax Executive /Head of Tax SF Bay /Hyper Growth/ Media /Tech / EV/ Tax Systems at Notion.
What is Katya Ewing's email address?
AeroLeads has found 1 work email signal at @github.com for Katya Ewing at Notion.
Where is Katya Ewing based?
Katya Ewing is based in San Francisco, California, United States while working with Notion.
What companies has Katya Ewing worked for?
Katya Ewing has worked for Notion, Volta Charging, Github, Tradeshift, and Redbubble.
How can I contact Katya Ewing?
You can use AeroLeads to view verified contact signals for Katya Ewing at Notion, including work email, phone, and LinkedIn data when available.
What schools did Katya Ewing attend?
Katya Ewing studied at University Of California, Berkeley.
What skills is Katya Ewing known for?
Katya Ewing is listed with skills including Tax, Sarbanes Oxley Act, Accounting, Auditing, Corporate Tax, Ifrs, Mergers And Acquisitions, and Management.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial