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Daniel A. Neff

Partner at Wachtell Lipton Rosen & Katz

Lawyer

Deal Bio

Total Deals20

Valued Deals20

Total Value£ 129.93 B

Avg. Deal Size£ 6.50 B

Market Context

Awards

2020 Top Healthcare Lawyers in North America

2020 Top M&A Lawyers in North America

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01 Nov 2018|United States|Integrated Oil and Gas

Target: NEWFIELD EXPLORATION COMPANY

Bidder: ENCANA CORPORATION

13 Service Providers

7 Target | 6 Bidder

26 Dealmakers

20 Target | 6 Bidder

£ 4.32 B

Value

09 May 2019|United States|Integrated Oil and Gas

Target: ANADARKO PETROLEUM CORPORATION

Bidder: OCCIDENTAL PETROLEUM CORPORATION

24 Service Providers

10 Target | 10 Bidder

111 Dealmakers

38 Target | 48 Bidder

£ 43.95 B

Value

25 Nov 2019|United States|Online and Social Platforms

Target: STUBHUB

Bidder: VIAGOGO

15 Service Providers

1 Target | 9 Bidder | 5 Vendor

46 Dealmakers

2 Target | 20 Bidder | 24 Vendor

£ 3.15 B

Value

29 Jan 2020|United States|E-commerce

Target: BARSTOOL SPORTS INC

Bidder: PENN NATIONAL GAMING INC

10 Service Providers

4 Target | 4 Bidder | 2 Vendor

26 Dealmakers

3 Target | 20 Bidder | 3 Vendor

£ 125 M

Value

26 May 2020|United States|Auto Services

Target: KAR AUCTION SERVICES INC

Bidder: PERIPHAS CAPITAL

10 Service Providers

3 Target | 7 Bidder

40 Dealmakers

5 Target | 35 Bidder

£ 451 M

Value

12 Dec 2020|United States|Biotechnology

Target: ALEXION PHARMACEUTICALS INC

Bidder: ASTRAZENECA PLC

20 Service Providers

6 Target | 14 Bidder

63 Dealmakers

37 Target | 26 Bidder

£ 29.44 B

Value

15 Dec 2020|United States|Casinos and Gambling

Target: HOLLYWOOD CASINO PERRYVILLE

Bidder: PENN NATIONAL GAMING INC

4 Service Providers

3 Bidder | 1 Vendor

17 Dealmakers

16 Bidder | 1 Vendor

£ 21 M

Value

24 May 2021|United States|Integrated Oil and Gas

Target: CIMAREX

Bidder: CABOT OIL & GAS CORPORATION

12 Service Providers

5 Target | 7 Bidder

46 Dealmakers

17 Target | 29 Bidder

£ 12.01 B

Value

05 Aug 2021|Canada|Entertainment

Target: SCORE MEDIA AND GAMING

Bidder: PENN NATIONAL GAMING INC

16 Service Providers

9 Target | 7 Bidder

72 Dealmakers

42 Target | 30 Bidder

£ 1.44 B

Value

22 Nov 2021|United States|Online and Social Platforms

Target: LTK

Bidder: SOFTBANK VISION FUND 2

5 Service Providers

3 Target | 2 Bidder

17 Dealmakers

16 Target | 1 Bidder

£ 223 M

Value

29 Apr 2022|United States|Plastics

Target: RAVEN ENGINEERED FILMS

Bidder: INDUSTRIAL OPPORTUNITY PARTNERS LLC

5 Service Providers

2 Target | 1 Bidder | 2 Vendor

25 Dealmakers

23 Target | 1 Bidder | 1 Vendor

£ 279 M

Value

17 Feb 2023|United States|E-commerce

Target: BARSTOOL SPORTS INC

Bidder: PENN NATIONAL GAMING INC

4 Service Providers

1 Target | 3 Bidder

18 Dealmakers

1 Target | 17 Bidder

£ 322 M

Value

04 Jan 2024|United States|Integrated Oil and Gas

Target: CALLON PETROLEUM CO

Bidder: APA CORPORATION

12 Service Providers

5 Target | 7 Bidder

27 Dealmakers

13 Target | 14 Bidder

£ 3.55 B

Value

16 Jan 2024|Canada|Travel and Tourism

Target: PILOT TRAVEL CENTERS LLC

Bidder: BERKSHIRE HATHAWAY INC

5 Service Providers

3 Target | 1 Bidder | 1 Vendor

22 Dealmakers

2 Target | 1 Bidder | 19 Vendor

£ 2.09 B

Value

21 Feb 2024|Canada|Integrated Oil and Gas

Target: ENERPLUS CORPORATION

Bidder: CHORD ENERGY CORPORATION

17 Service Providers

7 Target | 10 Bidder

98 Dealmakers

33 Target | 65 Bidder

£ 3.10 B

Value

27 Feb 2024|United States|Software

Target: OPENGOV

Bidder: COX ENTERPRISES INC

5 Service Providers

3 Target | 2 Bidder

26 Dealmakers

22 Target | 4 Bidder

£ 1.42 B

Value

21 Jun 2024|United States|Medical Services

Target: SHARECARE

Bidder: ALTARIS LLC

11 Service Providers

6 Target | 5 Bidder

38 Dealmakers

28 Target | 10 Bidder

£ 426 M

Value

30 Sep 2024|United States|Insurance Brokers

Target: MCGRIFF INSURANCE SERVICES

Bidder: MARSH & MCLENNAN AGENCY

9 Service Providers

1 Target | 4 Bidder | 4 Vendor

48 Dealmakers

1 Target | 9 Bidder | 38 Vendor

£ 5.79 B

Value

30 May 2025|United States|Integrated Oil and Gas

Target: ENCINO ACQUISITION PARTNERS

Bidder: EOG RESOURCES

17 Service Providers

6 Bidder | 11 Vendor

81 Dealmakers

51 Bidder | 31 Vendor

£ 4.16 B

Value

09 Sep 2025|Canada|Diversified Industrials

Target: TECK RESOURCES LTD

Bidder: ANGLO AMERICAN PLC

17 Service Providers

9 Target | 8 Bidder

64 Dealmakers

43 Target | 21 Bidder

£ 13.66 B

Value