Work Hard

Our philosophy is simple. Coming to work each day should be enjoyable and gratifying, not just a “job” that has to be done.

At Maner Costerisan, you won’t get stuck in a rut doing the same thing day-in and day-out. We promote well-rounded employees with experience in many different areas. Our goal is to give each and every staff member a chance to shine! A chance to find their niche and LIVE THE DREAM!

Play Hard

At Maner Costerisan, we believe that happy employees make happy clients and that if you WORK HARD, you also deserve to PLAY HARD.

As a commitment to our Maner Mantra, we are constantly looking for ways to improve our environment and create an atmosphere where employees look forward to coming to work each day. We thrive by staying ahead of the game in keeping our employees happy and engaged.

Maner Team members are encouraged to become involved in outside activities.  Our firm sponsors fall, winter and summer sport teams. Kick Ball, Softball, Golf, and Basketball just to name a few. And social activities abound, including our holiday party, summer family outing, tax season dinners and end of tax season celebration!



Give Back

Helping Others Live The Dream!

Maner Costerisan is a part of the Greater Lansing community and as such we believe that GIVING BACK to our community is important. We encourage our employees to become active in community events and charitable organizations and we even make it easy by sponsoring fund raisers, food drives and other community events several times throughout the year! Making a difference is a priority at Maner Costerisan and the greatest gift we can give is the time and talent of our amazing people!