Mark Sullivan
President CHS - Former at Mercy Hospital of Buffalo · NY · Healthcare
$1.9M
Peak Total Compensation
9
Years Tracked
25x
vs. Median Household
Mark Sullivan has appeared in compensation disclosures over 9 years of available data (2016–2024). Total compensation changed from $1,167,433 to $1,864,539 - a 59.7% increase.
Peak total compensation of $1,864,539 equals 25x the median U.S. household income ($75,000).
Compensation History
Year-by-Year Detail
| Year | Organization | Title | Compensation | Other | Total |
|---|---|---|---|---|---|
| 2024 | Mercy Hospital of Buffalo | President CHS - Former | $1,851,336 | $13,203 | $1,864,539 |
| 2023 | Mercy Hospital of Buffalo | President & CEO | $1,635,876 | $104,188 | $1,740,064 |
| 2022 | Mercy Hospital of Buffalo | President & CEO | $1,314,161 | $25,888 | $1,340,049 |
| 2021 | Mercy Hospital of Buffalo | President & CEO | $1,315,130 | $27,754 | $1,342,884 |
| 2020 | Mercy Hospital of Buffalo | President & CEO | $1,013,374 | $250,227 | $1,263,601 |
| 2019 | Mercy Hospital of Buffalo | President and CEO | $1,290,346 | $128,283 | $1,418,629 |
| 2018 | Mercy Hospital of Buffalo | President and CEO, CHS | $1,126,042 | $93,913 | $1,219,955 |
| 2017 | Mercy Hospital of Buffalo | Executive VP / COO | $892,421 | $161,256 | $1,053,677 |
| 2016 | Mercy Hospital of Buffalo | Executive VP / COO | $868,844 | $298,589 | $1,167,433 |
Peers at Mercy Hospital of Buffalo
| Name | Title | Peak Comp. |
|---|---|---|
| Joyce Markiewicz | President & CEO Admin. CH | $1.9M |
| Joseph McDonald | President & CEO - Former | $1.8M |
| Dr Stephen Downing | Physician | $1.1M |
| James A Dunlop Jr | Executive VP, CFO - Former | $1.1M |
| Stephen Downing | Physician | $1.1M |
| Dr Mark Adkins | Physician | $1.1M |
| James M Garvey | Executive VP, COO | $1.0M |
| Jay Bolnick | Physician | $916K |
| Alan Bolnick | Physician | $903K |
| Dr Brian D'arcy | Senior VP, Medical Affairs | $902K |
Email Alerts
Get notified about Mark Sullivan
Get an email when a new IRS Form 990 filing is posted that includes this executive. We send a confirmation link first - we don't add you to any other list.
Compare with another executive: Open comparison tool →