Siegel

Siegel serves as Chief Operating Officer & General Counsel at Mack Real Estate Group. Mack Real Estate Group operates in the real estate sector with approximately 83.0 employees. The company is headquartered in New York, New York. Mack Real Estate Group generates annual revenue of 6000000.0.

Industry & Role Insights

• • MessageCEO tracks 4,518 executives in the real estate sector.
• • 6,952 executive contacts are available in New York.
• • Our database includes 201,469 c suite-level executives.

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MK

Moonkyu Kim CTO, Head of Information Technology at 알스퀘어

NL

Nic Lyons CEO at 151 Property

SC

Scott Chang CEO at 168 Realty

RA

Raul Alberti Fundador y CEO at 195 Real Estate

RF

Rhyan Finch Owner & CEO at 1st Class Real Estate

Outreach Guidance — real estate Sector

Real estate executives prioritize ROI and deal flow. Outreach to Siegel is most effective when framed around revenue impact, time savings on transactions, or property management efficiency.

Siegel's Position in the MessageCEO Database

• •Siegel is 1 of 1 verified executive contact we track at Mack Real Estate Group.
• •4,298 verified executive contacts in real estate are in the MessageCEO database.
• •6,778 verified executive contacts in New York are in the database.
• •12 verified contacts work at real estate companies in the 83.0 employee range (same size as Mack Real Estate Group).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Siegel directly?

Siegel's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer & General Counsel at Mack Real Estate Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Siegel work for?

Siegel is Chief Operating Officer & General Counsel at Mack Real Estate Group, a company in the real estate sector with 83.0 employees. The company is based in New York, New York.

Can I pitch or sell to Siegel?

As Chief Operating Officer & General Counsel at Mack Real Estate Group, Siegel is a key decision-maker in the real estate sector. MessageCEO Pro gives you verified email to reach Siegel directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Siegel in?

Siegel works in the real estate industry as Chief Operating Officer & General Counsel at Mack Real Estate Group. MessageCEO provides verified contact information for executives across all major industries.

Is Siegel's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Siegel's profile is kept up-to-date with the latest available information.

Last updated: July 19, 2026