William Greiner – Biography
Last update: February 19, 2026Executive profile
William was President and Chief Investment Officer at Scout Investments, and Chief Investment Officer at UMB Bank. William Greiner joined Mariner Wealth Advisors in 2014. William served as Chief Investment Officer at Mariner Wealth Advisors.
William Greiner is currentlyChief Economist at Mariner Wealth Advisors - View - Mariner Wealth Advisors org chart
Create your alert
to follow the career of William Greiner.
Education
In 1980, William Greiner completed a Bachelor Of Business Administration in Economics and Finance at Washburn University.
They have also studied at Washburn University :
Find more alumni from Washburn University
More about William Greiner
Selected links
Do you need to know more about William Greiner? More results.
Participate
Social media
- William Greiner on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of William Greiner
The colleagues of William Greiner
Company Colleagues
- At Mariner Wealth Advisors, William Greiner has 55 colleagues including Marty Bicknell (CEO), Cheryl Bicknell (COO & Strategy)…
Industry Colleagues
- In the Financial Services industry, William Greiner has 59,579 colleagues in 4,103 companies located in 107 countries. 28,706 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
Report an error
Update the org chart details of William Greiner.
Get in Touch
Here are a few tips for establishing great contacts.
