Detective Services (DS) owned & operated by e Mark Grover in Melbourne, one of Australia's most sought after successful private investigators, having worked in the investigation & intelligence industry for over 25yrs, with the full spectrum of investigations from the smallest &local to complex international intrigues. Mark's cool hand of experience with a warm heart of empathy gives Mark the insight and ability to quickly read fast changing situations, strategise and bring about rapid results. With an innate understanding of human nature, motivations & patterns. Mark works with Top 5 law firms, consistently producing packaged proof for legal proceedings leading to the prosecution of criminal & civil cases. Current President of the Association of Investigators & Security Professionals in Australia, Mark is a proud member of the Australian Institute of Professional Investigators [AIPI] the preferred body of referral for the Law Society. Also a member of the Risk Management Institution of Australasia the peak body for risk management in the Asia-Pacific region covering every sector of the economy and all levels of government. Mark's unique style and approach have lead to a number of high profile associations including as a regular commentator on Melbourne’s leading talk back radio station 3AW, regular appearances on TV; News, Current Affairs and Daily Shows, giving qualified advice to help the community where he can.
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The Detective Services (DS) annual revenue was $191000 in 2026.
Mark Grover is the Partner of Detective Services (DS).
24 people are employed at Detective Services (DS).
Detective Services (DS) is based in South Melbourne, Victoria.
The NAICS codes for Detective Services (DS) are [56, 561].
The SIC codes for Detective Services (DS) are [73, 738].