Olszewski, Johnny
person
CompareCore attributes
- Current office
- Representative
- Office level
- federal
- Canonical name
- Olszewski, Johnny
- First name
- Johnny
- Last name
- Olszewski
- Occupation
- —
- Education
- —
- Year of birth
- —
Races
- Maryland 2nd Congressional District — 2026 General Election 2026-11-03 DEM C
- Maryland 2nd Congressional District — 2024 General Election 2024-11-05 DEM C
Campaign finance
Money at a glance
2024 cycle
- Coverage
- 2023-01-01 to 2024-12-31
- Source
- Official FEC candidate summary
- Outside spending
- Outside spending details
- Total receipts
- $1,570,997.00
- Total disbursements
- $1,404,405.32
- Cash on hand
- $166,591.68
- Net self-funded
- $0.00
- Debts owed by the committee
- Not available
Receipt components disclose $1,570,997.00 in total receipts for the 2024 cycle.
Receipt source components are not loaded yet.
Sources: FEC candidate and committee summaries
View chart data
| Label | Values |
|---|
Fundraising detail
Itemized totals cannot be reconciled to committee summary totals, so this view uses itemized-only contribution facts.
- Small-dollar share
- Small-dollar share unavailable
- Small-dollar amount
- Committee summary totals are not available yet.
- Coverage
- 2023-01-01 to 2024-12-31
Individual contribution totals
- 2024 cycle
- $1,133,354.00
- Itemized
- $1,133,354.00
- Unitemized
- $0.00
- Itemized transactions
- 1134 transactions
Only itemized individual contributions are included; unitemized totals are unavailable for this view.
Itemized individual contributions total $1,133,354.00 in the 2024 cycle.
Monthly contribution columns
Sources: FEC Schedule A itemized individual contributions
View chart data
| Label | Values |
|---|---|
| January 2023 | Dollars: $0.00;Transactions: 0;Coverage: Covered |
| February 2023 | Dollars: $0.00;Transactions: 0;Coverage: Covered |
| March 2023 | Dollars: $0.00;Transactions: 0;Coverage: Covered |
| April 2023 | Dollars: $0.00;Transactions: 0;Coverage: Covered |
| May 2023 | Dollars: $0.00;Transactions: 0;Coverage: Covered |
| June 2023 | Dollars: $27,350.00;Transactions: 14;Coverage: Covered |
| July 2023 | Dollars: $39,450.00;Transactions: 15;Coverage: Covered |
| August 2023 | Dollars: $52,250.00;Transactions: 18;Coverage: Covered |
| September 2023 | Dollars: $57,100.00;Transactions: 25;Coverage: Covered |
| October 2023 | Dollars: $26,750.00;Transactions: 16;Coverage: Covered |
| November 2023 | Dollars: $28,950.00;Transactions: 15;Coverage: Covered |
| December 2023 | Dollars: $64,100.00;Transactions: 38;Coverage: Covered |
| January 2024 | Dollars: $58,301.00;Transactions: 56;Coverage: Covered |
| February 2024 | Dollars: $83,450.00;Transactions: 104;Coverage: Covered |
| March 2024 | Dollars: $212,187.00;Transactions: 184;Coverage: Covered |
| April 2024 | Dollars: $107,275.00;Transactions: 162;Coverage: Covered |
| May 2024 | Dollars: $87,302.00;Transactions: 94;Coverage: Covered |
| June 2024 | Dollars: $27,513.00;Transactions: 33;Coverage: Covered |
| July 2024 | Dollars: $39,120.00;Transactions: 63;Coverage: Covered |
| August 2024 | Dollars: $32,812.00;Transactions: 54;Coverage: Covered |
| September 2024 | Dollars: $47,494.00;Transactions: 71;Coverage: Covered |
| October 2024 | Dollars: $109,121.00;Transactions: 122;Coverage: Covered |
| November 2024 | Dollars: $32,079.00;Transactions: 48;Coverage: Covered |
| December 2024 | Dollars: $750.00;Transactions: 2;Coverage: Covered |
Unitemized contributions are excluded from count and geography charts.
Itemized contribution-size buckets discloses $1,133,354.00 across 1,134 reported transactions in the 2024 cycle.
Sources: FEC Schedule A itemized individual contributions
View chart data
| Label | Values |
|---|---|
| $200 and under | Dollars: $13,415.00;Transactions: 194 |
| $200.01-$499.99 | Dollars: $49,062.00;Transactions: 186 |
| $500-$999.99 | Dollars: $127,627.00;Transactions: 249 |
| $1,000-$1,999.99 | Dollars: $314,300.00;Transactions: 293 |
| $2,000 and over | Dollars: $628,950.00;Transactions: 212 |
Reported rows exclude unitemized counts and do not equal unique donors.
District geography uses a Census 119th-Congress / 2020-ZCTA approximation.
- District share
- 51% in district
- District share basis
- $573,738.00 in district and $550,391.00 out of district; $9,225.00 unknown district excluded from the share.
Unknown is included in the visible geography denominator. Unknown is $9,225.00 with 8 reported transactions; visible denominator is $1,133,354.00.
Geography dollar share
District geography uses a Census 119th-Congress / 2020-ZCTA approximation.
Sources: FEC Schedule A itemized individual contributions
View chart data
| Label | Values |
|---|---|
| In district | Dollars: $573,738.00;Transactions: 559;Denominator: $1,133,354.00 |
| Elsewhere in state | Dollars: $420,546.00;Transactions: 465;Denominator: $1,133,354.00 |
| Out of state | Dollars: $129,845.00;Transactions: 102;Denominator: $1,133,354.00 |
| Unknown | Dollars: $9,225.00;Transactions: 8;Denominator: $1,133,354.00 |
Top reported contributor names
| Reported contributor name | Total | Transactions |
|---|---|---|
| LOPEZ, BRIAN | $8,100.00 | 4 transactions |
| BURTON, ALICE L. | $7,800.00 | 3 transactions |
| ROTHMAN, BILL | $7,000.00 | 3 transactions |
| SCHWARTZSTEIN, JOSEPH | $6,600.00 | 7 transactions |
| GREENBERG, NEIL | $6,600.00 | 3 transactions |
| MACKS, LAWRENCE M. | $6,600.00 | 3 transactions |
| ST. JOHN, EDWARD | $6,600.00 | 3 transactions |
| BRAMBLE, PETER | $6,600.00 | 2 transactions |
| BRONFEIN, MICHAEL G | $6,600.00 | 2 transactions |
| DAVIS, JAMES C | $6,600.00 | 2 transactions |
Top reported employer names
Top employers aggregate raw employer names from itemized individual contributions only.
The raw ranking remains employer-name data; see Methodology for source-linking and evidence limitations.
| Employer | Total | Transactions |
|---|---|---|
| Unclassified / not provided | $183,237.00 | 263 transactions |
| CHESAPEAKE REALTY PARTNERS | $13,200.00 | 5 transactions |
| VENABLE LLP | $10,400.00 | 8 transactions |
| HIMMELRICH ASSOCIATES, INC. | $9,900.00 | 3 transactions |
| MILEONE | $9,900.00 | 3 transactions |
| TRADEPOINT ATLANTIC | $9,300.00 | 3 transactions |
| CASTLE ROCK REALTY MANAGEMENT LLC | $8,600.00 | 5 transactions |
| OSPREY PROPERTY COMPANY | $8,100.00 | 4 transactions |
| RESIDENTIAL TITLE & ESCROW | $8,100.00 | 3 transactions |
| CORNERSTONE GOVERNMENT AFFAIRS | $8,077.00 | 12 transactions |
Industries among top reported employer names
Industries are assigned from reported employer names by the server. This rollup covers only eligible returned top-employer rows for the selected cycle.
| Industry | Total | Transactions |
|---|---|---|
| Unknown / unclassified | $85,577.00 | 46 transactions |
Classified: $0.00 and 0 transactions out of $85,577.00 and 46 transactions among eligible top-employer rows.
Finance data loading
Source and freshness
Last pulled: 5 days ago (2026-08-25)
Data is current.
FEC Bulk Data (campaign_finance/federal/fec)
Source record ID: cn:2026:H4MD02232
View source recordFEC Bulk Data (campaign_finance/federal/fec)
Source record ID: cn:2024:H4MD02232
View source recordUS Congress Legislators (unitedstates/congress-legislators) (campaign_finance/federal/congress)
Source record ID: house:O000176
View source recordFEC Federal Races (civics/federal/fec)
Source record ID: fec_races:H4MD02232:2026
View source recordFEC Federal Races (civics/federal/fec)
Source record ID: fec_races:H4MD02232:2024
View source record
Review source records before publication.
Key metrics
- Identifiers
- 5
Identifiers
- bioguide_id
- O000176
- fec_candidate_id
- H4MD02232
- fec_candidate_ids
- H4MD02232
- govtrack_id
- 456991
- wikidata_id
- Q6217866