Leaving office January 1, 2027.Did not run for re-election in 2026. This page switches to the former-officeholder layout when the term ends.
DemocratIn office until January 1, 2027

Mack Jackson

Georgia State Representative, District 128 since 2008. Did not run for re-election in 2026; leaves office in January 2027.

Georgia State Representative, District 128

In office
18 yrs
Since 2008
Bills became law
4
56 sponsored, 2025–2026 session
Votes missed
100.0%
Chamber median 3.0%
Last margin
+0.2
Won 2024

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Appropriations
  • Health
  • Public Safety and Homeland Security
  • Reapportionment and Redistricting
  • Rules
  • Rural Development
  • Transportation

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 56 sponsored · 4 became law
BillIntroCmteHouseSenateLaw
HB 1599 Sandersville School Building Authority; members; revise qualification
Became law May 2026
HB 244 State auditor; local governments to request and receive in certain circumstances due date extensions related…
LOCAL GOVERNMENT · Became law May 2026
HB 1215 Middle Judicial Circuit; superior courts; provide for a third judge
COURTS · Became law May 2026
HB 571 Professions and businesses; licensing of radiologist assistants; provide
PROFESSIONS AND BUSINESSES · Became law May 2026
HB 419 Education; require possession of opioid antagonists by institutions within University System of Georgia
EDUCATION · Failed in the Senate Mar 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

Key votes

Votes chosen for their effect, not their side: Jackson’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.

DateBillJacksonDem. majorityRep. majorityResult
Jun 23, 2026SB 3: Election Equipment Specifications and Standards Committee; establishNot votingNoYesPassed 94–79

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Jackson was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMargin
2024Georgia House of Representatives, District 128WonD+0.2
2022Georgia House of Representatives, District 128Won—
2020Georgia House of Representatives, District 128Won—
2018Georgia House of Representatives, District 128WonD+14.0
2016Georgia House of Representatives, District 128Won—
2014Georgia House of Representatives, District 128Won—
2014Georgia House of Representatives, District 128 (primary)Won—
2012Georgia House of Representatives, District 128Won—
2010Georgia House of Representatives, District 142Won—
2008Georgia House of Representatives, District 142WonD+12.1

Source: 99chambers results archive

Seats Jackson has held

Source: 99chambers results archive

Who Jackson has run against

Source: 99chambers results archive

How we know Jackson

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET