York Park Group Pty Ltd
York Park Group Pty Ltd is a lobbying firm on the Australian Government Register of Lobbyists, representing 7 clients including Castlerock Property, Corvus Technology Solutions Pty Ltd and Emperor Energy Limited. It has 3 registered lobbyists, including 2 former ministerial or parliamentary staff and 1 former public servant.
Register profile
- On the federal register since 17 Nov 2022
- ABN 49 642 775 577 · Australian Private Company · VIC 3000 · ABN active since 28 Jul 2020
- Business names POLITICAL BOOK OF THE YEAR AWARD
- Clients 7, mostly not-for-profit & community
- Lobbyists 3, including 2 former ministerial or parliamentary staff and 1 former public servant
Website: yorkparkgroup.com
York Park Group is a stakeholder strategy firm based in Melbourne specialising in strategy and reputation, public affairs, transaction communications, and crisis and issues management. Founded by Sean Sammon in 2020, the firm has principals including Managing Partner Evelyn Ek and Executive Chairman Geoff Walsh AO, with advice informed by experience in corporate affairs, media, PR and politics. [AI-generated summary of yorkparkgroup.com, 23 Sep 2026. May contain errors.]
Clients (7)
| Client | ABN |
|---|---|
| Castlerock Property | ABN 97 075 504 399 |
| Corvus Technology Solutions Pty Ltd | ABN 11 072 969 129 |
| Emperor Energy Limited Also represented by Fitzgibbon Advisory | ABN 56 006 024 764 |
| KIRINARI COMMUNITY SERVICES LTD. | ABN 34 090 653 946 |
| OTR Group | |
| Paralympics Australia | |
| The Charitable Alliance |
Lobbyists (3)
| Name | Position | Former government role | Left role |
|---|---|---|---|
| Evelyn Ek | Partner | Employed or engaged by a Minister or a Parliamentary Secretary under the Members of Parliament (Staff) Act 1984 | 29 Oct 2013 |
| Sean Sammon | Managing Director | Employed or engaged by a Minister or a Parliamentary Secretary under the Members of Parliament (Staff) Act 1984 | 27 Jun 2013 |
| Stephanie McNulty | Director | Employed under the Public Service Act 1999 | 30 Jun 2025 |
Source: Australian Government Register of Lobbyists, with website matching and summaries added by Political Gadgets. Last updated 23 Sep 2026. Offered 'as is' under CC BY-NC 4.0.