In the News
Mark Lallemand, founder of, in his Tallmadge office back in 2006. He developed a mathematical formula in 2001 to calculate business overhead.
MyOverhead, LLC.
Mark Lallemand
40 employees
Overhead Once-Over
Tallmadge company calculates costs, which can mean better pricing, profits.
Written on April 17th, 2006 A mathematical formula helps determine how much to charge for services, products, or goods sold

AKRON, Ohio – Mark Lallemand is selling a product that seems certain to find an audience in the business-to-business market: The secret to making money.

Actually, it isn’t a secret so much as a mathematical formula.

Lallemand has come up with a way to calculate a company’s exact overhead costs and then use that information to help the company figure how much it should charge for its products and services.

Knowing overhead costs – intangible expenses ranging from rent and utilities to gasoline and office supplies – may seem fundamental to conducting business. But it’s often an elusive detail for managers, particularly in a company’s earliest stages.

“A lot of people, especially (running) startups, don’t understand the nuances and subtleties of overhead issues,” said Vic Wlaszyn, president of the Akron Area Better Business Bureau. “They fly by the seat of their pants.”

Lallemand’s company,, is a subscription service that allows clients to calculate their company’s fluctuating expenses and sales requirements online.

The [$997 yearly fee] includes phone support for clients who need to be talked through their numbers.

In March, the Akron Area BBB hosted several of Lallemand’s seminars for its members.

Overhead does not include the direct costs of building the product or delivering the service. Often, organizations determine their overhead by multiplying their manufacturing costs by an arbitrary figure, or tacking on a random percentage. These methods are inexact and often result in underestimation.

“It’s not rocket science,” Lallemand said about his patent-pending system. “Clients give me just a little bit of information (about their company), and I tell them exactly how they’re doing, and it blows their minds.”

Lallemand said his system works for all types of businesses, from retail to restaurant to manufacturing. The monthly subscription format is necessary because figuring overhead is not a one-time thing.
The expenses are constantly changing, he said.

Mike Jerry, vice president and general manager of Halprin Industries in Bedford Heights, Ohio, has been subscribing to since November.

The manufacturing company, which cuts and packages fiberglass to clients’ specifications, had seen its profit margin erode over the last few years, and Jerry wanted to know why.

He suspected the answer would be found in Halprin’s overhead. An Internet search turned up Lallemand’s in Tallmadge, Ohio.

“profits were up 4 percent from the previous year”

As a result of working with the online service, Halprin Industries identified its actual overhead costs. In January, the company changed its pricing structure. By March, profits were up 4 percent from the previous year.

Lallemand, 43, studied construction trades at Maplewood Vocational School in Ravenna, Ohio. But his expertise has roots in a Radio Shack Tandy 1000 his parents bought him when he was 10.

With that early home computer, he learned programming and developed a passion for mathematics.

In 1993, Lallemand and his brother opened a construction-related business of their own. That is where he learned the tough lessons about running a successful business – and making money. He ended up abandoning that effort and took a job developing accounting software for a construction firm. In that role, he realized that many contractors underestimate their overhead and underprice their services.

He approached the problem in the way he was most comfortable: He converted it into a math problem.

“Numbers don’t lie,” Lallemand said. “They tell you everything you want to know. No matter what, you give me a situation, and I can tell you what’s going on and why, just given the numbers.

“It all breaks down to a mathematical formula. Once you know the formula, it’s a guiding light that will give you everything you want to know.”

By Candace Goforth
Beacon Journal Business Writer
Copyright 2018 - MyOverhead LLC. - All Rights Reserved