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How to send mail to Senator Mike Simmons-Gessesse

To write to Senator Mike Simmons-Gessesse, the Democratic senator representing Illinois's 7th senate district, address your letter to The Honorable Mike Simmons-Gessesse, Illinois Senate, 1040 W. Bryn Mawr Ave., Chicago, IL 60660. This is Simmons-Gessesse's standing constituent-mail address — reachable year-round, unlike a capitol-session address. Say who you are, keep it to one issue, and make a clear ask.

Illinois Senate — district office

The Honorable Mike Simmons-Gessesse
Illinois Senate
1040 W. Bryn Mawr Ave.
Chicago, IL  60660

The address Illinois's legislature publishes for Mike Simmons-Gessesse's constituent mail — reachable year-round, including when the legislature is out of session.

Verified September 2026ilga.govopenstates.org

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Your name
Your return address

The Honorable Mike Simmons-GessesseIllinois Senate1040 W. Bryn Mawr Ave.Chicago, IL 60660

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Key facts

  • Address mail to The Honorable Mike Simmons-Gessesse, Illinois Senate, 1040 W. Bryn Mawr Ave., Chicago, IL 60660. Letters you send need normal postage.
  • Mike Simmons-Gessesse is the Democratic senator representing Illinois's 7th senate district.
  • Say who you are and where you live: include your full name and home address so Simmons-Gessesse's office can confirm you're a constituent — that's who casework and replies are prioritized for.
  • This is Simmons-Gessesse's standing constituent-mail address, not the state capitol — it's reachable year-round, including when the legislature is out of session, so it's the more reliable address for mail.
  • One clear ask per letter — support or oppose a specific bill, request help with a state agency, or ask for a meeting. A short, specific letter gets a real reply; a multi-issue letter gets a form response.
  • Find Simmons-Gessesse's official page and other contact options at https://ilga.gov/senate/Senator.asp?GA=102&MemberID=3008.
  • PostPal prints your letter and hands it to USPS the next business day for $5 — no printer, envelope, or stamps.

How to send your letter

  1. 1

    Confirm Mike Simmons-Gessesse is your senator

    Mike Simmons-Gessesse represents District 7 in the Illinois Senate. If you're not sure which district you live in, look it up by address on your state legislature's website before writing.

  2. 2

    Say who you are and where you live

    Open with your full name, street address, and ZIP code. Legislative offices sort mail by whether the writer is a constituent — your address is how they confirm it.

  3. 3

    Keep it to one issue with a clear ask

    One page, one topic, one specific request — support or oppose a named bill, take a position, or ask for help with a state agency. Specific beats broad.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with Mike Simmons-Gessesse's address prefilled and we print, envelope, and mail it via USPS the next business day for $5 — with a dated confirmation email.

Common questions

What is Senator Mike Simmons-Gessesse's mailing address?

The Honorable Mike Simmons-Gessesse, Illinois Senate, 1040 W. Bryn Mawr Ave., Chicago, IL 60660. This is Simmons-Gessesse's district office; letters need normal postage.

Why a district office and not the state capitol?

Most state legislatures are only in session part of the year, and capitol-office assignments can change every session. The district office is Simmons-Gessesse's standing, year-round address — the one Illinois's legislature itself publishes for constituent mail.

Do I have to live in Simmons-Gessesse's district to write?

Anyone can write, but Simmons-Gessesse's office prioritizes constituents for casework and replies. If you live in the district, say so and include your address.

Will Mike Simmons-Gessesse actually read my letter?

Constituent mail is logged by staff and tallied on issues that come up repeatedly. Include your return address (PostPal prints yours automatically) so a reply has somewhere to go.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

See the full Illinois state legislators rules — what you can and can’t send, photos & more →

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