About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

Browse by brand

RegTech Insight
TradingTech Insight
Data Management Insight

Browse by content type

A-Team Insight People

GoldenSource Appoints New Chief Financial Officer to Accelerate Growth

3 May 2023
Subscribe to our newsletter

GoldenSource has appointed Derek Apfel as chief financial officer. Based in New York, Apfel will lead finance, operations, HR and corporate development as the company seeks to accelerate global growth following its 2022 acquisition by private equity firm Gemspring Capital. Apfel previously held roles at firms including Citi, Bank of America, and most recently Tilting Point, where he was chief financial officer and oversaw rapid organic growth and several acquisitions.  Apfel will report directly GoldenSource CEO John Eley.

This hire is the second made by the GoldenSource management board this year, following the appointment of Swati Tyagi to chief product officer in February. Tyagi oversees product strategy and development.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Data Management for CAT reporting

The Consolidated Audit Trail (CAT) conceived by the US Securities and Exchange Commission (SEC) in the wake of the 2010 Flash Crash has been a long time in the making, but is now approaching go live with large broker-dealers expected to begin reporting trades in November 2018. The webinar will detail CAT data requirements, review...

Find out more

17 May 2018
Data Management Insight RegTech Insight
BLOG

Juniper Square Seeks to Democratise Private Markets with Data

Juniper Square has, from a virtual standing start, become one of the fastest-growing providers of data and investor services to private-market participants. Earlier in the summer it received a US$130 million series D capital injection that underscored its prospects and valued the company within unicorn territory. That’s unsurprising for a company whose platform has, since...

Read More

27 August 2025
Data Management Insight
EVENT

Eagle Alpha Alternative Data Conference, London, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

19 May 2026
TradingTech Insight
GUIDE

Institutional Digital Assets Handbook 2023

After initial hesitancy, interest in digital assets from institutional market participants has grown over the past three to four years. Early focus inevitably centred on the market opportunities presented by bitcoin and other cryptocurrencies. But this has evolved into a broad acceptance of a potentially meaningful role for digital assets in institutional markets. It’s now...

20 July 2023
TradingTech Insight