Mario Castellon, Cpa, Cgma, Mst

Mario Castellon, Cpa, Cgma, Mst Email and Phone Number

Interim Chief Financial Officer @ Satellite Deskworks & Workplaces
San Francisco, CA, US
Mario Castellon, Cpa, Cgma, Mst's Location
San Francisco, California, United States, United States
Mario Castellon, Cpa, Cgma, Mst's Contact Details

Mario Castellon, Cpa, Cgma, Mst personal email

n/a
About Mario Castellon, Cpa, Cgma, Mst

Certified public accountant (CPA) licensed in California, USA, Chartered Global Management Accountant (CGMA) and Master's of Science of Taxation 2018 (MST) with experience in identification and commercialization of biotechnology from concept to product launch. Sole practitioner for Castellon Professional Services serving client consisting of individuals, closely held entities and multinational publicly traded corporations; former director of tax and treasury for Raptor Pharmaceutical Corp. a biomedical drug development and manufacturing company; former tax director for Celera Corporation a publicly traded medical device manufacturer and blood testing services provider and alumni of Deloitte Tax.Expertise in building internal tax departments, ASC 740 tax provision analysis and modeling, FIN 48 analysis and risk management, international IP migration structures, FX hedging structures, cash management, banking relationship management, building and maintenance of international banking structures, audit management, management of worldwide ETR, contract negotiations, corporate fund raising - private and institutional, and private placement memorandum writing.Specialties: Director level experience in business plan development and writing, marketing strategy development, product development from concept to alpha prototype, fund raising, taxation, accounting, cash management, risk management, international corporate structuring, effective tax rate management and contract negotiation.

Mario Castellon, Cpa, Cgma, Mst's Current Company Details
Satellite Deskworks & Workplaces

Satellite Deskworks & Workplaces

View
Interim Chief Financial Officer
San Francisco, CA, US
Mario Castellon, Cpa, Cgma, Mst Work Experience Details
  • Satellite Deskworks & Workplaces
    Interim Chief Financial Officer
    Satellite Deskworks & Workplaces
    San Francisco, Ca, Us
    View
  • Satellite Deskworks & Workplaces
    Interim Chief Financial Officer
    Satellite Deskworks & Workplaces Jan 2018 - Present
    Sunnyvale, California, Us
    Provide financial reporting and analysis to CEO and board, domestic corporate structuring, tax consulting/compliance, research projects and other operational assistance as requested.
    View
  • Imprimed, Inc.
    Interim Chief Financial Officer
    Imprimed, Inc. Jan 2020 - Present
    Mountain View, California, Us
    Provide financial reporting and analysis to CEO and board, domestic and international corporate structuring, tax consulting/compliance, research projects and other operational assistance as requested.
    View
  • Castellon Professional Services
    Financial And Tax Adviser
    Castellon Professional Services Jan 2000 - Present
    Providing advisory services (financial and tax related) to individuals, partnerships, closely-held corporations and multinational publicly traded corporations. Services include tax compliance, tax provisioning (ASC 740), tax credits, site selection, financial planning, retirement planning, tax audit representation.
    View
  • Golden Gate University
    Parttime Student
    Golden Gate University Apr 2017 - Apr 2018
    San Francisco, California, Us
    Attending 1 online class at Golden Gate University to complete MST program on August 2018.
    View
  • Raptor Pharmaceutical
    Director Of Tax And Treasury
    Raptor Pharmaceutical Jun 2012 - Mar 2017
    Development, implementation and management of Raptor's domestic and international tax, treasury, and risk management departments with direct report to Chief Financial Officer.
  • Celera
    Director Of Tax
    Celera Jul 2008 - Jan 2012
    Transition tax services and data from former parent company, Applera Corporation, develop tax department infrastucture, develop internal tax team, tax compliance and tax planning.
    View
  • Maybac
    Executive Co-Chair Of Finance Committee
    Maybac Jun 2007 - Jan 2012
    Executive member of the Mayor of San Francisco, California Biotech Action Committee (MayBAC). The purpose of MayBAC is to provide the Mayor of San Francisco wtih an effective plan to retain and attract Life Science companies to the City of San Francisco. Currently, Co-Chair of the MayBAC Finance Committee.
  • E-Soc, Inc.
    Co-Founder And Chair Of Board
    E-Soc, Inc. Oct 2004 - Jan 2011
    Guide company in areas of business plan development, funding raising strategy, investor relations, valuation, taxation, contract negotiation, patent filing and licensing strategy, marketing strategy, identification and negotiation with coporate partners.
  • Mandalmed, Inc.
    Board Member, Director Of Finance
    Mandalmed, Inc. Aug 2004 - Dec 2010
    Review, consultation and recommendation regarding business plan development and presentation, investor relations, product identification and commercialization, contract negotiation, NHI grant compliance, employee relations, taxation, accounting, and cash flow management.
  • California Marina Homeowners Association
    Board Member And Treasurer
    California Marina Homeowners Association Jan 2006 - Jan 2009
    Adminstration and management of 44 unit townhouse complex including contract negotiation, treasury functions (cash management, AR and AP), homeowner dispute resolution, risk management and service provider management.
  • Atmel Corporation
    Senior Corporate Manager
    Atmel Corporation Aug 2007 - Jul 2008
    San Jose, Ca, Us
    Analysis, research, development and implementation of building a tax department for a multinational semiconductor manufacturer. Administration and implementation of corporate wide tax planning and strategy for all aspects of taxation and SEC reporting, i.e., domestic and international corporate income tax, FAS 109 and FIN 18 provision analysis and modeling, 10-Q and 10-K footnotes and disclosures, FIN 48 analysis and disclosure, FAS 123R analysis, SOX controls development and implementation, transaction based tax, property tax, and excise tax. Direct report to V.P. of Tax and CFO with four direct reports.
    View
  • Ipass, Inc.
    Director Of Tax And Treasury
    Ipass, Inc. Feb 2006 - Aug 2007
    Chicago, Illinois, Us
    Development, implementation and administration of tax and treasury department for a multinational internet remote communications service provider including development of native FAS 109 and FIN 18 tax provision model, corporate investment policy and SOX controls. Direct report to CFO and CEO with 1 direct report.
    View
  • Biomarin Pharmaceutical Inc.
    Treasury Manager
    Biomarin Pharmaceutical Inc. Mar 2004 - Apr 2006
    San Rafael, Ca, Us
    Treasury department manager with direct report to CFO including cash management, risk management, credit management, debt management, and taxation.
    View
  • Deloitte & Touche
    National Tax Manager
    Deloitte & Touche Jan 1995 - Mar 2004
    Worldwide, Oo
    National level tax and audit manager servicing the Life Science and Hi-Tech industries. Provided general tax services to public and privately held corporations as well as partnerships. In addition, worked directly with partners in the development of the Life Science industry practice.
    View

Mario Castellon, Cpa, Cgma, Mst Skills

Tax Accounting Cash Management Financial Planning Tax Compliance Sec Reporting Corporate Tax Sec Filings Strategic Financial Planning Fas109 Cpa Financial Reporting Financial Analysis Auditing International Tax Management Due Diligence Tax Research Tax Accounting Tax Advisory Internal Audit Finance Sarbanes Oxley Cash Flow Us Gaap Transfer Pricing Revenue Recognition Fas 5 Valuation Fin 48 Gaap Internal Controls Income Tax Accounts Payable Accounts Receivable Sarbanes Oxley Act Sales Tax Tax Returns U.s. Sec Filings

Mario Castellon, Cpa, Cgma, Mst Education Details

  • Golden Gate University
    Golden Gate University
    Taxation
  • California State University, Fresno
    California State University, Fresno
    Business Administration With Option In Accounting

Frequently Asked Questions about Mario Castellon, Cpa, Cgma, Mst

What company does Mario Castellon, Cpa, Cgma, Mst work for?

Mario Castellon, Cpa, Cgma, Mst works for Satellite Deskworks & Workplaces

What is Mario Castellon, Cpa, Cgma, Mst's role at the current company?

Mario Castellon, Cpa, Cgma, Mst's current role is Interim Chief Financial Officer.

What is Mario Castellon, Cpa, Cgma, Mst's email address?

Mario Castellon, Cpa, Cgma, Mst's email address is ma****@****lon.com

What schools did Mario Castellon, Cpa, Cgma, Mst attend?

Mario Castellon, Cpa, Cgma, Mst attended Golden Gate University, California State University, Fresno.

What are some of Mario Castellon, Cpa, Cgma, Mst's interests?

Mario Castellon, Cpa, Cgma, Mst has interest in Science And Technology, Education, Environment.

What skills is Mario Castellon, Cpa, Cgma, Mst known for?

Mario Castellon, Cpa, Cgma, Mst has skills like Tax, Accounting, Cash Management, Financial Planning, Tax Compliance, Sec Reporting, Corporate Tax, Sec Filings, Strategic Financial Planning, Fas109, Cpa, Financial Reporting.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.