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Disclosure reporting details
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Lobbyist disclosure reporting period:   01/01/2026 - 06/30/2026
Lobbyist name Maria Mercedes Rios   
Business name Mass General Brigham Incorporated
Address 800 Boylston Street    Suite 1150
City, state, zip code Boston, MA 02199         
Country US
Agent type Both
Phone 857-282-6781
 
 
Operating Expenses
No operating expenses were filed for this disclosure reporting period.
 
Activities, Bill Numbers and Titles
Client: Mass General Brigham Incorporated
Total amount paid by client; lobbyist is unable to report compensation at activity level: $5,877.62
House / SenateBill Number or Agency NameBill title or activityAgent positionAmountDirect business association
Senate Bill 149 An Act to enhance standards of care for those with autism and intellectual and developmental disabilities Support $0.00 N/A
Senate Bill 1326 An Act to promote economic mobility through ESOL Support $0.00 N/A
House Bill 2197 An Act ensuring access to addiction services Support $0.00 N/A
Senate Bill 1573 An Act relative to newborn screenings for congenital cytomegalovirus Support $0.00 N/A
House Bill 5126 An Act relative to treatment, not incarceration Support $0.00 N/A
House Bill 5033 An Act making supplemental appropriations for fiscal year 2026 Neutral $0.00 N/A
House Bill 5151 An Act relative to energy affordability, clean power and economic competitiveness Neutral $0.00 N/A
Senate Bill 1402 An Act ensuring access to addiction services Support $0.00 N/A
House Bill 2196 An Act relative to preventing overdose deaths and increasing access to treatment Support $0.00 N/A
Senate Bill 1117 An Act relative to treatment, not incarceration Support $0.00 N/A
House Bill 5264 An Act making supplemental appropriations for fiscal year 2026 Neutral $0.00 N/A
Senate Bill 3143 An Act to save people money, repair the climate and grow the economy Neutral $0.00 N/A
House Bill 1923 An Act to promote public safety and better outcomes for youth Support $0.00 N/A
House Bill 5274 An Act relative to establishing protections for and ensuring access to harm reduction programming and services in the commonwealth Support $0.00 N/A
House Bill 2197 An Act ensuring access to addiction services Support $0.00 N/A
House Bill 1403 An Act to ensure equitable health coverage for children Support $0.00 N/A
House Bill 3193 An Act establishing the Martha’s Vineyard housing bank Support $0.00 N/A
House Bill 4911 An Act establishing a diaper benefits pilot program Support $0.00 N/A
Senate Bill 1563 An Act prioritizing patient access to care Support $0.00 N/A
Senate Bill 251 An Act relative to health equity and community health workers Support $0.00 N/A
Senate Bill 1937 An Act enabling a local option for a real estate transfer fee to fund affordable housing Support $0.00 N/A
House Bill 220 An Act establishing a diaper benefits pilot program Support $0.00 N/A
House Bill 2370 An Act prioritizing patient access to care Support $0.00 N/A
House Bill 2 An Act making appropriations for fiscal year 2027 Neutral $0.00 N/A
House Bill 1416 An Act to advance health equity Neutral $0.00 N/A
Senate Bill 2125 An Act relative to language access and inclusion Support $0.00 N/A
House Bill 4870 An Act to protect Massachusetts public health from PFAS Support $0.00 N/A
Senate Bill 2662 An Act relative to wheelchair repair requirements and consumer protection Support $0.00 N/A
Senate Bill 3041 An Act making supplemental appropriations for fiscal year 2026 Neutral $0.00 N/A
House Bill 2369 An Act to ensure cleaner air for communities overburdened by outdoor air pollution Support $0.00 N/A
Senate Bill 1061 An Act to promote public safety and better outcomes for youths Support $0.00 N/A
Senate Bill 1393 An Act relative to preventing overdose deaths and increasing access to treatment Support $0.00 N/A
Senate Bill 1402 An Act ensuring access to addiction services Support $0.00 N/A
House Bill 5470 An Act making supplemental appropriations for fiscal year 2026 Neutral $0.00 N/A
Senate Bill 1548 An Act to ensure cleaner air for communities overburdened by outdoor air pollution Support $0.00 N/A
House Bill 3384 An Act relative to language access and inclusion Support $0.00 N/A
House Bill 2450 An Act to protect Massachusetts public health from PFAS Support $0.00 N/A
House Bill 4358 An Act relative to wheelchair repair requirements and consumer protection Support $0.00 N/A
House Bill 5527 An Act relative to Massachusetts winning global investment, talent, and innovation Neutral $0.00 N/A
House Bill 4410 An Act relative to funding housing and mitigating investor real estate in seasonal communities Support $0.00 N/A
Senate Bill 1551 An Act establishing a naloxone purchase trust fund Support $0.00 N/A
Senate Bill 763 An Act relative to telehealth and digital equity for patients Support $0.00 N/A
House Bill 5555 An Act making appropriations for fiscal year 2027 Neutral $0.00 N/A
House Bill 3056 An Act enabling a local option for a real estate transfer fee to fund affordable housing Support $0.00 N/A
House Bill 4668 An act to establish a perinatal behavioral health care workforce trust fund Support $0.00 N/A
House Bill 5085 An Act significantly alleviating poverty Support $0.00 N/A
Senate Bill 4 An Act making appropriations for fiscal year 2027 Neutral $0.00 N/A
Senate Bill 1434 An Act relative to funding affordable housing and incentivizing zoning reform Support $0.00 N/A
House Bill 2208 An Act to establish a perinatal behavioral health care workforce trust fund Support $0.00 N/A
Senate Bill 3034 An Act to protect Massachusetts public health from PFAS Support $0.00 N/A
House Bill 5500 An Act making appropriations for fiscal year 2027 Neutral $0.00 N/A
Senate Bill 901 An Act to advance health equity Neutral $0.00 N/A
Senate Bill 2622 An Act relative to language access and inclusion Support $0.00 N/A
Senate Bill 1504 An Act to protect Massachusetts public health from PFAS Support $0.00 N/A
House Bill 242 An Act to enhance standards of care for those with autism and intellectual and developmental disabilities Support $0.00 N/A
House Bill 2080 An Act to promote economic mobility through ESOL Support $0.00 N/A
Senate Bill 966 An Act relative to funding housing and mitigating investor real estate in seasonal communities Support $0.00 N/A
House Bill 5441 An Act relative to newborn screenings for congenital cytomegalovirus Support $0.00 N/A
House Bill 1913 An Act relative to treatment, not incarceration Support $0.00 N/A
House Bill 359 An Act relative to health equity and community health workers Support $0.00 N/A
House Bill 3056 An Act enabling a local option for a real estate transfer fee to fund affordable housing Support $0.00 N/A
Senate Bill 1411 An Act to establish a perinatal behavioral health care workforce trust fund Support $0.00 N/A
Senate Bill 3095 An Act significantly alleviating poverty Support $0.00 N/A
House Bill 5386 An Act relative to Massachusetts winning global investment, talent, and innovation Neutral $0.00 N/A
House Bill 3903 An Act authorizing the town of Nantucket to impose a real estate transfer fee for affordable and workforce housing and related capital improvements Support $0.00 N/A
House Bill 4730 An Act establishing a Naloxone Purchase Trust Fund Support $0.00 N/A
House Bill 5017 An Act relative to telehealth and digital equity for patients Support $0.00 N/A
Senate Bill 855 An Act ensuring equitable health coverage for children Support $0.00 N/A
Senate Bill 1955 An Act establishing the Martha’s Vineyard housing bank Support $0.00 N/A
Senate Bill 151 An Act establishing a diaper benefits pilot program Support $0.00 N/A
House Bill 1130 An Act relative to telehealth and digital equity for patients Support $0.00 N/A
    Total amount $0.00  
 
Meals, Travel, and Entertainment Expenses
No meals, travel, or entertainment expenses were filed for this disclosure reporting period.
 
Additional Expenses
No additional expenses were filed for this disclosure reporting period.
 
Campaign Contributions
No campaign contributions were filed for this disclosure reporting period.
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William Francis Galvin Secretary of the Commonwealth of Massachusetts
One Ashburton Place
Boston, MA   02108

1-800-392-6090
cis@sec.state.ma.us

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