per·i·gee

/ˈperəˌjē/


the point in the orbit of

a satellite at which it is nearest to the earth.


Does explaining your financials to transactional counter-parties leave them feeling lost in space?

Perigee Advisors believes in co-developing with our clients custom designed support models - transaction by transaction - from pre-transaction activities, to diligence support, to close and day-one and beyond integration planning.  Our teams operate at the highest quality and at reasonable fees.

Dimitri Sayegh established Perigee Advisors in 2016 to share the knowledge he has accumulated over 35 years from hundreds of transaction advisory and diligence engagements as a Founding Partner of Ernst & Young’s Strategy & Transaction practice and to counsel and guide small and medium sized enterprises, their shareholders and financial sponsors on how to preserve, create and maximize value by:

  • Identifying and filling in expectation gaps in their financial organizational design and execution
  • Better understanding their key revenue and cost drivers, and working capital needs
  • Analyzing sustainable historical revenue, earnings and free cash flows with the aim of providing insights on future operations
  • Accumulating, organizing and presenting key financial information that is responsive to potential buy-side/ sell-side counter-parties
  • Working hand-in-hand with investment bankers and shareholders to support the proposed transaction storyline
  • Leading and executing remediation financial and accounting activities, as needed 
  • Overcoming the financial and operational challenges associated with periods of rapid transformation compelled either by market conditions or internal initiatives


Perigee Advisors strategically partners with other financial and accounting service organizations, including Blythe Global Advisors ("BGA") of Orange County, California with whom Perigee Advisors has completed many successful buy/sell transactions.  Together, we bring a deep bench to support any transactional and accounting related opportunity that may arise globally. Our senior personnel possess Big-Four background as well as practical operational experience.  We are prepared to meet the ebbs and flows throughout the transaction life cycle. 


At Perigee Advisors, we believe in frequent and transparent communications with clients and other stakeholders, including other service providers, so that the entire transaction team is always on the same page and there are no last minute surprises.  We strive to establish fluid communication channels as the foundation for growing trust-based relationships.

Leaders in Experience

We’ve been in the business of transactions for 35+ years and take pride in sharing the  experience we’ve acquired. 

Quality Guaranteed

Cutting corners is not an option. We do everything as thoroughly as possible with no exception.

High Expectations

We strive for the top, carrying out growth and divestiture plans in a disciplined and timely manner.

Dimitri Sayegh, CPA

Perigee Advisors LLC Founder

Dimitri leads all phases of client engagements – whether buy-side or sell-side – from pursuit, to scoping, to execution, to communication, and to reporting. Dimitri designs deliverables to fit client needs at the right time throughout the engagement. Depending on the situation, such deliverables may vary from bullet point agendas, to ad hoc analyses, structured data books, executive summaries of findings and sophisticated narrative reports that are all intended to advance the proposed transaction, enhance closing certainty and shorten the transaction time frame. 

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