Breathe a Sigh of Relief!

Cornerstone Assistants  helps you do more in less time and feel in control of your personal and professional destiny. We would be honored to be your trusted personal assistants; helping you put your administrative and accounting systems in order so you can focus on what’s most important.

Expert Administrative


Advanced Bookkeeping Services

Desk & file organization

Office ergonomics & logistics

One-touch systems

Time-management systems


Develop & implement accounting systems

CPA & tax preparation

Auditing books & systems 


Data entry 

Appointment setting

Database & software management

Payments & invoicing

Daily bookkeeping

File systems & management

HR services

Cornerstone Assistants is like having an entire office at your fingertips 

Cornerstone Assistants Linda Otto

A Little Bit About 

Cornerstone Assistants.  

Are you overwhelmed? Spending weekends doing business activities you despise? Maybe you’ve thought about hiring a personal assistant but simply don’t know where to start or what tasks you would give that person…Cornerstone Assistants is your solution. 

“My name is Linda Otto and I started Cornerstone Assistants to help you do more in less time. Wouldn’t it feel great to minimize stress and get organized so you can focus on the “business” of your business and spend more time on things that not only make you money but also make you happy? Let us help you today!”

Experience Matters

Looking for a project-based, short-term personal assistant or need long-term organization and filing and accounting systems put into place? With Cornerstone Assistants, you get a highly-experienced professional with over 35+ years of experience. Though expertise is very important, it’s equally necessary to hire a professional assistant who is positive, dependable, conscientious, organized, and detail-oriented; a trustworthy, skilled individual who becomes part of your team. That’s who you get with Cornerstone Assistants. And we’ll customize our services to fit your needs; whether that’s working independently or as part of a group; daily, weekly or monthly.

Do You Really Want to Do it Yourself?


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