Let Microsoft Excel do the work
David Gerster Excel Modeling Services
can save your company time and money with customized,
automated spreadsheet solutions. Here are some ways
that spreadsheets can work for you:
- Make data entry faster, easier
and more accurate. Enter data into Excel
through customized forms or drop-down boxes, instead
of by hand. Run automated validation checks to guard
against input errors.
- Create detailed, meaningful
reports. Create detailed reports using data
from multiple worksheets (or even from the Internet).
At the push of a button, know instantly who your best
salesperson was last quarter, which groups are staying
on budget, or which product has the highest profit
- Automate repetitive tasks.
Any task you currently do in Excel can be done more
quickly and accurately through Excel automation. Stop
spending time wrestling with Excel, and start letting
it do the work for you!
Trusted by companies large and small
David Gerster's client list includes well-known companies
- A Big Three automaker
- A Big Five accounting firm
- The fifth largest bank in the U.S.
Mr. Gerster also works with smaller companies to create
tailored, cost-effective solutions that quickly pay
for themselves in reclaimed time and accuracy.
Real expertise, real results
David Gerster has 12 years' experience
developing spreadsheet applications. He holds an MBA
from the University of California at Berkeley and an
undergraduate degree from Harvard University. Much more
than an Excel technician, Mr. Gerster has the business
background to understand your company's needs. Additional
- Expert in Excel Visual Basic for Applications (VBA),
including custom function libraries, custom menus,
and file system operations.
- Familiar with advanced quantitative modeling techniques
including linear programming and Monte Carlo simulation.
- Certified at master level in Excel by Brainbench.
"The application you developed for us will
easily pay for itself in
less than a year. Thanks for the great work
and I will recommend you
to my colleagues." - Joel G.
"I'm amazed! I've been talking
to other supposed experts
for months about my problem. I can't believe
you were able to
solve it in only a day! Feel free to post this
testimonials section." - Tracy W.
"You got it--thanks! The spreadsheet
I look forward to sending you more business
in the near future." -David M.
"This spreadsheet is going to save me a lot
of time. It's exactly
what I needed--thanks for doing it so quickly
(and inexpensively)!" -Larry S.
"I'm HAPPY! Thanks
David. You didn't let me down. I will keep
your name handy for future reference and let
my friends know I found
an Excel guru who has all the answers." -Diane
"Thanks a lot David!!! That's exactly
what I was looking for ...
Thanks for your valuable help." -Guillermo S.
"Thank you very much! and thank you for that
Your idea worked out great!"
Fast turnaround, easy payment
Many projects can be completed in less than a week,
or even by the next day if required. And when the project
is completed, you can pay quickly and conveniently via
credit card using PayPal. David Gerster is PayPal verified,
so you can transact with confidence!
For more information