Company Profile

My PicPeter McMahon has over 15 years of Business Plan Writing, Securities and Business Development experience.

As a Morgan Stanley broker, he was able to offer his clients IPO stock in companies like, @Home, Ralph Lauren and of course a few dogs. Peter has written Business Plans, Executive Summaries and raised capital for: Security Broker Dealers, Restaurant, Medical Device, Pharmaceutical, Charter Airlines, Retail, Assisted Living Facilities, Electronic, High Tech, Nutraceutical, Construction and assorted other early to mid-stage companies.

Besides writing Business Plans, Peter is also the author of several SBIR Grants, to the National Institutes of Health, reviewed research papers and US Patents.

The benefit of being a member of the MIT Enterprise Forum,  has created associations with some of San Diego’s business leaders, patent and securities attorneys.  

Acting as the Director of the Shareholder Division of Atopix Pharmaceutical and as an Investor Relations professional, Peter has help many early stage companies build their brand and raise $ millions in investment capital.

Mr. McMahon graduated with a B.S in Biology, from Southampton College of Long Island University, New York.

(760) 966-1705

Text 760-908-4400

Peter McMahon Business Plan Writer



As a Professional Business Plan Writer, my ‘Guarantee’ is a simple one.  If you supply me with the requested information and follow my advice; I would have no problem personally submitting your business plan to an investor or banker. In this, I stand behind my work.

 All other guarantees whether stated or implied are usually fictional.  Goldman Sachs, Morgan Stanley and Bank of America give NO Guarantees to prospective clients.  Why then is an internet site based out of Seattle or Albany making such inferences?

 With over 15 years of entrepreneurial and financial services background, I attempt to shape your business plan in a light that will shine on a path of success and prosperity.  This often means that your goals of making $100,000,000 in year two are a little ambitious and might not be looked upon by potential investors as realistic.  Please let me help standardize your business model.


 The variety of customers we have assisted with business plan writing for restaurants, high tech businesses, retail and service businesses can be seen on our client page.




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